api_default.go

/*
 * AYLIEN News API
 *
 * The AYLIEN News API is the most powerful way of sourcing, searching and syndicating analyzed and enriched news content. It is accessed by sending HTTP requests to our server, which returns information to your client. 
 *
 * API version: 5.2.3
 * Contact: support@aylien.com
 * Generated by: OpenAPI Generator (https://openapi-generator.tech)
 */

package newsapi

import (
	_context "context"
	_ioutil "io/ioutil"
	_nethttp "net/http"
	_neturl "net/url"
	"github.com/antihax/optional"
	"reflect"
)

// Linger please
var (
	_ _context.Context
)

// DefaultApiService DefaultApi service
type DefaultApiService service

// AdvancedListStoriesOpts Optional parameters for the method 'AdvancedListStories'
type AdvancedListStoriesOpts struct {
    PublishedAtStart optional.String
    PublishedAtEnd optional.String
    Return_ optional.Interface
    SortBy optional.String
    SortDirection optional.String
    Cursor optional.String
    PerPage optional.Int32
}

/*
AdvancedListStories List Stories
The stories endpoint is used to return stories based on the json query you set in your request body. The News API crawler gathers articles in near real-time and stores information about them, or metadata. Below you can see all of the query parameters, and JSON schema for the body, which you can use to narrow down your query. 
 * @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 * @param body /stories body schema to perform an advanced search with logical operators and nested objects. 
 * @param optional nil or *AdvancedListStoriesOpts - Optional Parameters:
 * @param "PublishedAtStart" (optional.String) -  This parameter is used for finding stories whose published at time is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "PublishedAtEnd" (optional.String) -  This parameter is used for finding stories whose published at time is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "Return_" (optional.Interface of []string) -  This parameter is used for specifying return fields.
 * @param "SortBy" (optional.String) -  This parameter is used for changing the order column of the results. You can read about sorting results [here](https://newsapi.aylien.com/docs/sorting-results). 
 * @param "SortDirection" (optional.String) -  This parameter is used for changing the order direction of the result. You can read about sorting results [here](https://newsapi.aylien.com/docs/sorting-results). 
 * @param "Cursor" (optional.String) -  This parameter is used for finding a specific page. You can read more about pagination of results [here](https://newsapi.aylien.com/docs/pagination-of-results). 
 * @param "PerPage" (optional.Int32) -  This parameter is used for specifying number of items in each page You can read more about pagination of results [here](https://newsapi.aylien.com/docs/pagination-of-results) 
@return Stories
*/
func (a *DefaultApiService) AdvancedListStories(ctx _context.Context, body map[string]interface{}, localVarOptionals *AdvancedListStoriesOpts) (Stories, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodPost
		localVarPostBody     interface{}
		localVarFormFileName string
		localVarFileName     string
		localVarFileBytes    []byte
		localVarReturnValue  Stories
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/stories"
	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}

	if localVarOptionals != nil && localVarOptionals.PublishedAtStart.IsSet() {
		localVarQueryParams.Add("published_at.start", parameterToString(localVarOptionals.PublishedAtStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtEnd.IsSet() {
		localVarQueryParams.Add("published_at.end", parameterToString(localVarOptionals.PublishedAtEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Return_.IsSet() {
		t:=localVarOptionals.Return_.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("return[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("return[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SortBy.IsSet() {
		localVarQueryParams.Add("sort_by", parameterToString(localVarOptionals.SortBy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SortDirection.IsSet() {
		localVarQueryParams.Add("sort_direction", parameterToString(localVarOptionals.SortDirection.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Cursor.IsSet() {
		localVarQueryParams.Add("cursor", parameterToString(localVarOptionals.Cursor.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PerPage.IsSet() {
		localVarQueryParams.Add("per_page", parameterToString(localVarOptionals.PerPage.Value(), ""))
	}
	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{"application/json"}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json", "text/xml"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	// body params
	localVarPostBody = &body
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-ID"] = key
		}
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-Key"] = key
		}
	}
	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(r)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		if localVarHTTPResponse.StatusCode == 401 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 404 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 422 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 429 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 500 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}

// ListAutocompletesOpts Optional parameters for the method 'ListAutocompletes'
type ListAutocompletesOpts struct {
    Language optional.String
    PerPage optional.Int32
}

/*
ListAutocompletes List autocompletes
The autocompletes endpoint a string of characters provided to it, and then returns suggested terms that are the most likely full words or strings. The terms returned by the News API are based on parameters the type parameters you can see below. For example, if you provide the autocompletes endpoint with the term &#x60;New York C&#x60; and select the type &#x60;dbpedia_resources&#x60;, the API will return links to the DBpedia resources &#x60;New_York_City&#x60;, &#x60;New_York_City_Subway&#x60;, &#x60;New_York_City_Police_Department&#x60;, and so on. 
 * @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 * @param type_ This parameter is used for defining the type of autocompletes. 
 * @param term This parameter is used for finding autocomplete objects that contain the specified value. 
 * @param optional nil or *ListAutocompletesOpts - Optional Parameters:
 * @param "Language" (optional.String) -  This parameter is used for autocompletes whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "PerPage" (optional.Int32) -  This parameter is used for specifying number of items in each page. 
@return Autocompletes
*/
func (a *DefaultApiService) ListAutocompletes(ctx _context.Context, type_ string, term string, localVarOptionals *ListAutocompletesOpts) (Autocompletes, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodGet
		localVarPostBody     interface{}
		localVarFormFileName string
		localVarFileName     string
		localVarFileBytes    []byte
		localVarReturnValue  Autocompletes
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/autocompletes"
	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}
	if strlen(term) < 1 {
		return localVarReturnValue, nil, reportError("term must have at least 1 elements")
	}

	localVarQueryParams.Add("type", parameterToString(type_, ""))
	localVarQueryParams.Add("term", parameterToString(term, ""))
	if localVarOptionals != nil && localVarOptionals.Language.IsSet() {
		localVarQueryParams.Add("language", parameterToString(localVarOptionals.Language.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PerPage.IsSet() {
		localVarQueryParams.Add("per_page", parameterToString(localVarOptionals.PerPage.Value(), ""))
	}
	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json", "text/xml"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-ID"] = key
		}
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-Key"] = key
		}
	}
	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(r)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		if localVarHTTPResponse.StatusCode == 401 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 404 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 422 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 429 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 500 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}

// ListClustersOpts Optional parameters for the method 'ListClusters'
type ListClustersOpts struct {
    Id optional.Interface
    NotId optional.Interface
    StoryCountMin optional.Int32
    StoryCountMax optional.Int32
    TimeStart optional.String
    TimeEnd optional.String
    EarliestStoryStart optional.String
    EarliestStoryEnd optional.String
    LatestStoryStart optional.String
    LatestStoryEnd optional.String
    LocationCountry optional.Interface
    NotLocationCountry optional.Interface
    Return_ optional.Interface
    SortBy optional.String
    SortDirection optional.String
    Cursor optional.String
    PerPage optional.Int32
}

/*
ListClusters List Clusters
The clusters endpoint is used to return clusters based on parameters you set in your query. 
 * @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 * @param optional nil or *ListClustersOpts - Optional Parameters:
 * @param "Id" (optional.Interface of []int64) -  This parameter is used for finding clusters by cluster id. 
 * @param "NotId" (optional.Interface of []int64) -  This parameter is used for excluding clusters by cluster id. 
 * @param "StoryCountMin" (optional.Int32) -  This parameter is used for finding clusters with more than or equal to a specific amount of stories associated with them. 
 * @param "StoryCountMax" (optional.Int32) -  This parameter is used for finding clusters with less than or equal to a specific amount of stories associated with them. 
 * @param "TimeStart" (optional.String) -  This parameter is used for finding clusters whose creation time is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "TimeEnd" (optional.String) -  This parameter is used for finding clusters whose creation time is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "EarliestStoryStart" (optional.String) -  This parameter is used for finding clusters whose publication date of its earliest story is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "EarliestStoryEnd" (optional.String) -  This parameter is used for finding clusters whose publication date of its earliest story is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "LatestStoryStart" (optional.String) -  This parameter is used for finding clusters whose publication date of its latest story is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "LatestStoryEnd" (optional.String) -  This parameter is used for finding clusters whose publication date of its latest story is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "LocationCountry" (optional.Interface of []string) -  This parameter is used for finding clusters belonging to a specific country. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotLocationCountry" (optional.Interface of []string) -  This parameter is used for excluding clusters belonging to a specific country. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "Return_" (optional.Interface of []string) -  This parameter is used for specifying return fields.
 * @param "SortBy" (optional.String) -  This parameter is used for changing the order column of the results. You can read about sorting results [here](https://newsapi.aylien.com/docs/sorting-results). 
 * @param "SortDirection" (optional.String) -  This parameter is used for changing the order direction of the result. You can read about sorting results [here](https://newsapi.aylien.com/docs/sorting-results). 
 * @param "Cursor" (optional.String) -  This parameter is used for finding a specific page. You can read more about pagination of results [here](https://newsapi.aylien.com/docs/pagination-of-results). 
 * @param "PerPage" (optional.Int32) -  This parameter is used for specifying number of items in each page You can read more about pagination of results [here](https://newsapi.aylien.com/docs/pagination-of-results) 
@return Clusters
*/
func (a *DefaultApiService) ListClusters(ctx _context.Context, localVarOptionals *ListClustersOpts) (Clusters, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodGet
		localVarPostBody     interface{}
		localVarFormFileName string
		localVarFileName     string
		localVarFileBytes    []byte
		localVarReturnValue  Clusters
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/clusters"
	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}

	if localVarOptionals != nil && localVarOptionals.Id.IsSet() {
		t:=localVarOptionals.Id.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotId.IsSet() {
		t:=localVarOptionals.NotId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.StoryCountMin.IsSet() {
		localVarQueryParams.Add("story_count.min", parameterToString(localVarOptionals.StoryCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.StoryCountMax.IsSet() {
		localVarQueryParams.Add("story_count.max", parameterToString(localVarOptionals.StoryCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TimeStart.IsSet() {
		localVarQueryParams.Add("time.start", parameterToString(localVarOptionals.TimeStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TimeEnd.IsSet() {
		localVarQueryParams.Add("time.end", parameterToString(localVarOptionals.TimeEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.EarliestStoryStart.IsSet() {
		localVarQueryParams.Add("earliest_story.start", parameterToString(localVarOptionals.EarliestStoryStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.EarliestStoryEnd.IsSet() {
		localVarQueryParams.Add("earliest_story.end", parameterToString(localVarOptionals.EarliestStoryEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.LatestStoryStart.IsSet() {
		localVarQueryParams.Add("latest_story.start", parameterToString(localVarOptionals.LatestStoryStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.LatestStoryEnd.IsSet() {
		localVarQueryParams.Add("latest_story.end", parameterToString(localVarOptionals.LatestStoryEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.LocationCountry.IsSet() {
		t:=localVarOptionals.LocationCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("location.country", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("location.country", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLocationCountry.IsSet() {
		t:=localVarOptionals.NotLocationCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!location.country", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!location.country", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Return_.IsSet() {
		t:=localVarOptionals.Return_.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("return[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("return[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SortBy.IsSet() {
		localVarQueryParams.Add("sort_by", parameterToString(localVarOptionals.SortBy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SortDirection.IsSet() {
		localVarQueryParams.Add("sort_direction", parameterToString(localVarOptionals.SortDirection.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Cursor.IsSet() {
		localVarQueryParams.Add("cursor", parameterToString(localVarOptionals.Cursor.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PerPage.IsSet() {
		localVarQueryParams.Add("per_page", parameterToString(localVarOptionals.PerPage.Value(), ""))
	}
	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json", "text/xml"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-ID"] = key
		}
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-Key"] = key
		}
	}
	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(r)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		if localVarHTTPResponse.StatusCode == 401 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 404 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 422 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 429 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 500 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}

// ListHistogramsOpts Optional parameters for the method 'ListHistograms'
type ListHistogramsOpts struct {
    Id optional.Interface
    NotId optional.Interface
    Title optional.String
    Body optional.String
    Text optional.String
    TranslationsEnTitle optional.String
    TranslationsEnBody optional.String
    TranslationsEnText optional.String
    LinksPermalink optional.Interface
    NotLinksPermalink optional.Interface
    Language optional.Interface
    NotLanguage optional.Interface
    PublishedAtStart optional.String
    PublishedAtEnd optional.String
    CategoriesTaxonomy optional.String
    CategoriesConfident optional.Bool
    CategoriesId optional.Interface
    NotCategoriesId optional.Interface
    CategoriesLabel optional.Interface
    NotCategoriesLabel optional.Interface
    CategoriesLevel optional.Interface
    NotCategoriesLevel optional.Interface
    EntitiesId optional.Interface
    NotEntitiesId optional.Interface
    EntitiesLinksWikipedia optional.Interface
    NotEntitiesLinksWikipedia optional.Interface
    EntitiesLinksWikidata optional.Interface
    NotEntitiesLinksWikidata optional.Interface
    EntitiesTypes optional.Interface
    NotEntitiesTypes optional.Interface
    EntitiesStockTickers optional.Interface
    EntitiesBodyStockTickers optional.Interface
    EntitiesSurfaceFormsText optional.Interface
    NotEntitiesSurfaceFormsText optional.Interface
    EntitiesTitleSurfaceFormsText optional.String
    NotEntitiesTitleSurfaceFormsText optional.Interface
    EntitiesBodySurfaceFormsText optional.Interface
    NotEntitiesBodySurfaceFormsText optional.Interface
    SentimentTitlePolarity optional.String
    NotSentimentTitlePolarity optional.String
    SentimentBodyPolarity optional.String
    NotSentimentBodyPolarity optional.String
    MediaImagesCountMin optional.Int32
    MediaImagesCountMax optional.Int32
    MediaImagesWidthMin optional.Int32
    MediaImagesWidthMax optional.Int32
    MediaImagesHeightMin optional.Int32
    MediaImagesHeightMax optional.Int32
    MediaImagesContentLengthMin optional.Int32
    MediaImagesContentLengthMax optional.Int32
    MediaImagesFormat optional.Interface
    NotMediaImagesFormat optional.Interface
    MediaVideosCountMin optional.Int32
    MediaVideosCountMax optional.Int32
    AuthorId optional.Interface
    NotAuthorId optional.Interface
    AuthorName optional.String
    NotAuthorName optional.String
    SourceId optional.Interface
    NotSourceId optional.Interface
    SourceName optional.Interface
    NotSourceName optional.Interface
    SourceDomain optional.Interface
    NotSourceDomain optional.Interface
    SourceLocationsCountry optional.Interface
    NotSourceLocationsCountry optional.Interface
    SourceLocationsState optional.Interface
    NotSourceLocationsState optional.Interface
    SourceLocationsCity optional.Interface
    NotSourceLocationsCity optional.Interface
    SourceScopesCountry optional.Interface
    NotSourceScopesCountry optional.Interface
    SourceScopesState optional.Interface
    NotSourceScopesState optional.Interface
    SourceScopesCity optional.Interface
    NotSourceScopesCity optional.Interface
    SourceScopesLevel optional.Interface
    NotSourceScopesLevel optional.Interface
    SourceLinksInCountMin optional.Int32
    SourceLinksInCountMax optional.Int32
    SourceRankingsAlexaRankMin optional.Int32
    SourceRankingsAlexaRankMax optional.Int32
    SourceRankingsAlexaCountry optional.Interface
    SocialSharesCountFacebookMin optional.Int32
    SocialSharesCountFacebookMax optional.Int32
    SocialSharesCountGooglePlusMin optional.Int32
    SocialSharesCountGooglePlusMax optional.Int32
    SocialSharesCountLinkedinMin optional.Int32
    SocialSharesCountLinkedinMax optional.Int32
    SocialSharesCountRedditMin optional.Int32
    SocialSharesCountRedditMax optional.Int32
    Clusters optional.Interface
    Aql optional.String
    AqlDefaultField optional.String
    Query optional.String
    IntervalStart optional.Int32
    IntervalEnd optional.Int32
    IntervalWidth optional.Int32
    Field optional.String
}

/*
ListHistograms List histograms
For the numerical metadata that the News API gathers (such as word counts or social shares for example), you can use the histograms endpoint to access and display this information. As this endpoint does not return actual stories, the results you are given will not count towards your story allowance provided by your subscription, so you can effectively query this endpoint free of charge. 
 * @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 * @param optional nil or *ListHistogramsOpts - Optional Parameters:
 * @param "Id" (optional.Interface of []int64) -  This parameter is used for finding stories by story id. 
 * @param "NotId" (optional.Interface of []int64) -  This parameter is used for excluding stories by story id. 
 * @param "Title" (optional.String) -  This parameter is used for finding stories whose title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Body" (optional.String) -  This parameter is used for finding stories whose body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Text" (optional.String) -  This parameter is used for finding stories whose title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnTitle" (optional.String) -  This parameter is used for finding stories whose translation title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnBody" (optional.String) -  This parameter is used for finding stories whose translation body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnText" (optional.String) -  This parameter is used for finding stories whose translation title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "LinksPermalink" (optional.Interface of []string) -  This parameter is used to find stories based on their url. 
 * @param "NotLinksPermalink" (optional.Interface of []string) -  This parameter is used to exclude stories based on their url. 
 * @param "Language" (optional.Interface of []string) -  This parameter is used for finding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "NotLanguage" (optional.Interface of []string) -  This parameter is used for excluding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "PublishedAtStart" (optional.String) -  This parameter is used for finding stories whose published at time is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "PublishedAtEnd" (optional.String) -  This parameter is used for finding stories whose published at time is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "CategoriesTaxonomy" (optional.String) -  This parameter is used for defining the type of the taxonomy for the rest of the categories queries. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesConfident" (optional.Bool) -  This parameter is used for finding stories whose categories are confident. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesId" (optional.Interface of []string) -  This parameter is used for finding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesId" (optional.Interface of []string) -  This parameter is used for excluding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLabel" (optional.Interface of []string) -  This parameter is used for finding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLabel" (optional.Interface of []string) -  This parameter is used for excluding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for finding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for excluding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "EntitiesId" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesId" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTypes" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTypes" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesStockTickers" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `stock_tickers`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodyStockTickers" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `stock_tickers` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTitleSurfaceFormsText" (optional.String) -  This parameter is used to find stories based on the specified entities `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTitleSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "SentimentTitlePolarity" (optional.String) -  This parameter is used for finding stories whose title sentiment is the specified value. 
 * @param "NotSentimentTitlePolarity" (optional.String) -  This parameter is used for excluding stories whose title sentiment is the specified value. 
 * @param "SentimentBodyPolarity" (optional.String) -  This parameter is used for finding stories whose body sentiment is the specified value. 
 * @param "NotSentimentBodyPolarity" (optional.String) -  This parameter is used for excluding stories whose body sentiment is the specified value. 
 * @param "MediaImagesCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of images is greater than or equal to the specified value. 
 * @param "MediaImagesCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of images is less than or equal to the specified value. 
 * @param "MediaImagesWidthMin" (optional.Int32) -  This parameter is used for finding stories whose width of images are greater than or equal to the specified value. 
 * @param "MediaImagesWidthMax" (optional.Int32) -  This parameter is used for finding stories whose width of images are less than or equal to the specified value. 
 * @param "MediaImagesHeightMin" (optional.Int32) -  This parameter is used for finding stories whose height of images are greater than or equal to the specified value. 
 * @param "MediaImagesHeightMax" (optional.Int32) -  This parameter is used for finding stories whose height of images are less than or equal to the specified value. 
 * @param "MediaImagesContentLengthMin" (optional.Int32) -  This parameter is used for finding stories whose images content length are greater than or equal to the specified value. 
 * @param "MediaImagesContentLengthMax" (optional.Int32) -  This parameter is used for finding stories whose images content length are less than or equal to the specified value. 
 * @param "MediaImagesFormat" (optional.Interface of []string) -  This parameter is used for finding stories whose images format are the specified value. 
 * @param "NotMediaImagesFormat" (optional.Interface of []string) -  This parameter is used for excluding stories whose images format are the specified value. 
 * @param "MediaVideosCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of videos is greater than or equal to the specified value. 
 * @param "MediaVideosCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of videos is less than or equal to the specified value. 
 * @param "AuthorId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose author id is the specified value. 
 * @param "NotAuthorId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose author id is the specified value. 
 * @param "AuthorName" (optional.String) -  This parameter is used for finding stories whose author full name contains the specified value. 
 * @param "NotAuthorName" (optional.String) -  This parameter is used for excluding stories whose author full name contains the specified value. 
 * @param "SourceId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose source id is the specified value. 
 * @param "NotSourceId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose source id is the specified value. 
 * @param "SourceName" (optional.Interface of []string) -  This parameter is used for finding stories whose source name contains the specified value. 
 * @param "NotSourceName" (optional.Interface of []string) -  This parameter is used for excluding stories whose source name contains the specified value. 
 * @param "SourceDomain" (optional.Interface of []string) -  This parameter is used for finding stories whose source domain is the specified value. 
 * @param "NotSourceDomain" (optional.Interface of []string) -  This parameter is used for excluding stories whose source domain is the specified value. 
 * @param "SourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsState" (optional.Interface of []string) -  This parameter is used for finding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesState" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesLevel" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesLevel" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLinksInCountMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is greater than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceLinksInCountMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is less than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceRankingsAlexaRankMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is greater than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaRankMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is less than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaCountry" (optional.Interface of []string) -  This parameter is used for finding stories from sources whose Alexa rank is in the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SocialSharesCountFacebookMin" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountFacebookMax" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMin" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMax" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMin" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMax" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountRedditMin" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountRedditMax" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is less than or equal to the specified value. 
 * @param "Clusters" (optional.Interface of []string) -  This parameter is used for finding stories with belonging to one of clusters in a specific set of clusters You can read more about working with clustering [here](https://newsapi.aylien.com/docs/working-with-clustering). 
 * @param "Aql" (optional.String) -  This parameter is used to supply a query in AYLIEN Query Language. 
 * @param "AqlDefaultField" (optional.String) -  This parameter is used to supply an optional default field name used in the AQL query. 
 * @param "Query" (optional.String) -  This parameter is used to make an advanced query using $and, $or, $not logical operators and $eq for exact match, $text for a text search and $lt, $gt, $lte, $gte for range queries. value must be a json string. 
 * @param "IntervalStart" (optional.Int32) -  This parameter is used for setting the start data point of histogram intervals. 
 * @param "IntervalEnd" (optional.Int32) -  This parameter is used for setting the end data point of histogram intervals. 
 * @param "IntervalWidth" (optional.Int32) -  This parameter is used for setting the width of histogram intervals. 
 * @param "Field" (optional.String) -  This parameter is used for specifying the y-axis variable for the histogram. 
@return Histograms
*/
func (a *DefaultApiService) ListHistograms(ctx _context.Context, localVarOptionals *ListHistogramsOpts) (Histograms, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodGet
		localVarPostBody     interface{}
		localVarFormFileName string
		localVarFileName     string
		localVarFileBytes    []byte
		localVarReturnValue  Histograms
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/histograms"
	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}

	if localVarOptionals != nil && localVarOptionals.Id.IsSet() {
		t:=localVarOptionals.Id.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotId.IsSet() {
		t:=localVarOptionals.NotId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Title.IsSet() {
		localVarQueryParams.Add("title", parameterToString(localVarOptionals.Title.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
		localVarQueryParams.Add("body", parameterToString(localVarOptionals.Body.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Text.IsSet() {
		localVarQueryParams.Add("text", parameterToString(localVarOptionals.Text.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnTitle.IsSet() {
		localVarQueryParams.Add("translations.en.title", parameterToString(localVarOptionals.TranslationsEnTitle.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnBody.IsSet() {
		localVarQueryParams.Add("translations.en.body", parameterToString(localVarOptionals.TranslationsEnBody.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnText.IsSet() {
		localVarQueryParams.Add("translations.en.text", parameterToString(localVarOptionals.TranslationsEnText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.LinksPermalink.IsSet() {
		t:=localVarOptionals.LinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLinksPermalink.IsSet() {
		t:=localVarOptionals.NotLinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Language.IsSet() {
		t:=localVarOptionals.Language.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLanguage.IsSet() {
		t:=localVarOptionals.NotLanguage.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtStart.IsSet() {
		localVarQueryParams.Add("published_at.start", parameterToString(localVarOptionals.PublishedAtStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtEnd.IsSet() {
		localVarQueryParams.Add("published_at.end", parameterToString(localVarOptionals.PublishedAtEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesTaxonomy.IsSet() {
		localVarQueryParams.Add("categories.taxonomy", parameterToString(localVarOptionals.CategoriesTaxonomy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesConfident.IsSet() {
		localVarQueryParams.Add("categories.confident", parameterToString(localVarOptionals.CategoriesConfident.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesId.IsSet() {
		t:=localVarOptionals.CategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesId.IsSet() {
		t:=localVarOptionals.NotCategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLabel.IsSet() {
		t:=localVarOptionals.CategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLabel.IsSet() {
		t:=localVarOptionals.NotCategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLevel.IsSet() {
		t:=localVarOptionals.CategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLevel.IsSet() {
		t:=localVarOptionals.NotCategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesId.IsSet() {
		t:=localVarOptionals.EntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesId.IsSet() {
		t:=localVarOptionals.NotEntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTypes.IsSet() {
		t:=localVarOptionals.EntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTypes.IsSet() {
		t:=localVarOptionals.NotEntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodyStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesBodyStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTitleSurfaceFormsText.IsSet() {
		localVarQueryParams.Add("entities.title.surface_forms.text[]", parameterToString(localVarOptionals.EntitiesTitleSurfaceFormsText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTitleSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesTitleSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("sentiment.title.polarity", parameterToString(localVarOptionals.SentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.title.polarity", parameterToString(localVarOptionals.NotSentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("sentiment.body.polarity", parameterToString(localVarOptionals.SentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.body.polarity", parameterToString(localVarOptionals.NotSentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMin.IsSet() {
		localVarQueryParams.Add("media.images.count.min", parameterToString(localVarOptionals.MediaImagesCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMax.IsSet() {
		localVarQueryParams.Add("media.images.count.max", parameterToString(localVarOptionals.MediaImagesCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMin.IsSet() {
		localVarQueryParams.Add("media.images.width.min", parameterToString(localVarOptionals.MediaImagesWidthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMax.IsSet() {
		localVarQueryParams.Add("media.images.width.max", parameterToString(localVarOptionals.MediaImagesWidthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMin.IsSet() {
		localVarQueryParams.Add("media.images.height.min", parameterToString(localVarOptionals.MediaImagesHeightMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMax.IsSet() {
		localVarQueryParams.Add("media.images.height.max", parameterToString(localVarOptionals.MediaImagesHeightMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMin.IsSet() {
		localVarQueryParams.Add("media.images.content_length.min", parameterToString(localVarOptionals.MediaImagesContentLengthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMax.IsSet() {
		localVarQueryParams.Add("media.images.content_length.max", parameterToString(localVarOptionals.MediaImagesContentLengthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesFormat.IsSet() {
		t:=localVarOptionals.MediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotMediaImagesFormat.IsSet() {
		t:=localVarOptionals.NotMediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMin.IsSet() {
		localVarQueryParams.Add("media.videos.count.min", parameterToString(localVarOptionals.MediaVideosCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMax.IsSet() {
		localVarQueryParams.Add("media.videos.count.max", parameterToString(localVarOptionals.MediaVideosCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AuthorId.IsSet() {
		t:=localVarOptionals.AuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorId.IsSet() {
		t:=localVarOptionals.NotAuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.AuthorName.IsSet() {
		localVarQueryParams.Add("author.name", parameterToString(localVarOptionals.AuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorName.IsSet() {
		localVarQueryParams.Add("!author.name", parameterToString(localVarOptionals.NotAuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceId.IsSet() {
		t:=localVarOptionals.SourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceId.IsSet() {
		t:=localVarOptionals.NotSourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceName.IsSet() {
		t:=localVarOptionals.SourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceName.IsSet() {
		t:=localVarOptionals.NotSourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceDomain.IsSet() {
		t:=localVarOptionals.SourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceDomain.IsSet() {
		t:=localVarOptionals.NotSourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCountry.IsSet() {
		t:=localVarOptionals.SourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCountry.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsState.IsSet() {
		t:=localVarOptionals.SourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsState.IsSet() {
		t:=localVarOptionals.NotSourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCity.IsSet() {
		t:=localVarOptionals.SourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCity.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCountry.IsSet() {
		t:=localVarOptionals.SourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCountry.IsSet() {
		t:=localVarOptionals.NotSourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesState.IsSet() {
		t:=localVarOptionals.SourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesState.IsSet() {
		t:=localVarOptionals.NotSourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCity.IsSet() {
		t:=localVarOptionals.SourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCity.IsSet() {
		t:=localVarOptionals.NotSourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesLevel.IsSet() {
		t:=localVarOptionals.SourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesLevel.IsSet() {
		t:=localVarOptionals.NotSourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMin.IsSet() {
		localVarQueryParams.Add("source.links_in_count.min", parameterToString(localVarOptionals.SourceLinksInCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMax.IsSet() {
		localVarQueryParams.Add("source.links_in_count.max", parameterToString(localVarOptionals.SourceLinksInCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMin.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.min", parameterToString(localVarOptionals.SourceRankingsAlexaRankMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMax.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.max", parameterToString(localVarOptionals.SourceRankingsAlexaRankMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaCountry.IsSet() {
		t:=localVarOptionals.SourceRankingsAlexaCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.min", parameterToString(localVarOptionals.SocialSharesCountFacebookMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.max", parameterToString(localVarOptionals.SocialSharesCountFacebookMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.min", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.max", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.min", parameterToString(localVarOptionals.SocialSharesCountLinkedinMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.max", parameterToString(localVarOptionals.SocialSharesCountLinkedinMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.min", parameterToString(localVarOptionals.SocialSharesCountRedditMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.max", parameterToString(localVarOptionals.SocialSharesCountRedditMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Clusters.IsSet() {
		t:=localVarOptionals.Clusters.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("clusters[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("clusters[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Aql.IsSet() {
		localVarQueryParams.Add("aql", parameterToString(localVarOptionals.Aql.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AqlDefaultField.IsSet() {
		localVarQueryParams.Add("aql_default_field", parameterToString(localVarOptionals.AqlDefaultField.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Query.IsSet() {
		localVarQueryParams.Add("query", parameterToString(localVarOptionals.Query.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.IntervalStart.IsSet() {
		localVarQueryParams.Add("interval.start", parameterToString(localVarOptionals.IntervalStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.IntervalEnd.IsSet() {
		localVarQueryParams.Add("interval.end", parameterToString(localVarOptionals.IntervalEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.IntervalWidth.IsSet() {
		localVarQueryParams.Add("interval.width", parameterToString(localVarOptionals.IntervalWidth.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Field.IsSet() {
		localVarQueryParams.Add("field", parameterToString(localVarOptionals.Field.Value(), ""))
	}
	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json", "text/xml"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-ID"] = key
		}
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-Key"] = key
		}
	}
	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(r)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		if localVarHTTPResponse.StatusCode == 401 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 404 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 422 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 429 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 500 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}

// ListRelatedStoriesGetOpts Optional parameters for the method 'ListRelatedStoriesGet'
type ListRelatedStoriesGetOpts struct {
    Id optional.Interface
    NotId optional.Interface
    Title optional.String
    Body optional.String
    Text optional.String
    TranslationsEnTitle optional.String
    TranslationsEnBody optional.String
    TranslationsEnText optional.String
    LinksPermalink optional.Interface
    NotLinksPermalink optional.Interface
    Language optional.Interface
    NotLanguage optional.Interface
    PublishedAtStart optional.String
    PublishedAtEnd optional.String
    CategoriesTaxonomy optional.String
    CategoriesConfident optional.Bool
    CategoriesId optional.Interface
    NotCategoriesId optional.Interface
    CategoriesLabel optional.Interface
    NotCategoriesLabel optional.Interface
    CategoriesLevel optional.Interface
    NotCategoriesLevel optional.Interface
    EntitiesId optional.Interface
    NotEntitiesId optional.Interface
    EntitiesLinksWikipedia optional.Interface
    NotEntitiesLinksWikipedia optional.Interface
    EntitiesLinksWikidata optional.Interface
    NotEntitiesLinksWikidata optional.Interface
    EntitiesTypes optional.Interface
    NotEntitiesTypes optional.Interface
    EntitiesStockTickers optional.Interface
    EntitiesBodyStockTickers optional.Interface
    EntitiesSurfaceFormsText optional.Interface
    NotEntitiesSurfaceFormsText optional.Interface
    EntitiesTitleSurfaceFormsText optional.String
    NotEntitiesTitleSurfaceFormsText optional.Interface
    EntitiesBodySurfaceFormsText optional.Interface
    NotEntitiesBodySurfaceFormsText optional.Interface
    SentimentTitlePolarity optional.String
    NotSentimentTitlePolarity optional.String
    SentimentBodyPolarity optional.String
    NotSentimentBodyPolarity optional.String
    MediaImagesCountMin optional.Int32
    MediaImagesCountMax optional.Int32
    MediaImagesWidthMin optional.Int32
    MediaImagesWidthMax optional.Int32
    MediaImagesHeightMin optional.Int32
    MediaImagesHeightMax optional.Int32
    MediaImagesContentLengthMin optional.Int32
    MediaImagesContentLengthMax optional.Int32
    MediaImagesFormat optional.Interface
    NotMediaImagesFormat optional.Interface
    MediaVideosCountMin optional.Int32
    MediaVideosCountMax optional.Int32
    AuthorId optional.Interface
    NotAuthorId optional.Interface
    AuthorName optional.String
    NotAuthorName optional.String
    SourceId optional.Interface
    NotSourceId optional.Interface
    SourceName optional.Interface
    NotSourceName optional.Interface
    SourceDomain optional.Interface
    NotSourceDomain optional.Interface
    SourceLocationsCountry optional.Interface
    NotSourceLocationsCountry optional.Interface
    SourceLocationsState optional.Interface
    NotSourceLocationsState optional.Interface
    SourceLocationsCity optional.Interface
    NotSourceLocationsCity optional.Interface
    SourceScopesCountry optional.Interface
    NotSourceScopesCountry optional.Interface
    SourceScopesState optional.Interface
    NotSourceScopesState optional.Interface
    SourceScopesCity optional.Interface
    NotSourceScopesCity optional.Interface
    SourceScopesLevel optional.Interface
    NotSourceScopesLevel optional.Interface
    SourceLinksInCountMin optional.Int32
    SourceLinksInCountMax optional.Int32
    SourceRankingsAlexaRankMin optional.Int32
    SourceRankingsAlexaRankMax optional.Int32
    SourceRankingsAlexaCountry optional.Interface
    SocialSharesCountFacebookMin optional.Int32
    SocialSharesCountFacebookMax optional.Int32
    SocialSharesCountGooglePlusMin optional.Int32
    SocialSharesCountGooglePlusMax optional.Int32
    SocialSharesCountLinkedinMin optional.Int32
    SocialSharesCountLinkedinMax optional.Int32
    SocialSharesCountRedditMin optional.Int32
    SocialSharesCountRedditMax optional.Int32
    Clusters optional.Interface
    Return_ optional.Interface
    StoryId optional.Int64
    StoryUrl optional.String
    StoryTitle optional.String
    StoryBody optional.String
    Aql optional.String
    AqlDefaultField optional.String
    Query optional.String
    BoostBy optional.String
    StoryLanguage optional.String
    PerPage optional.Int32
}

/*
ListRelatedStoriesGet Method for ListRelatedStoriesGet
 * @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 * @param optional nil or *ListRelatedStoriesGetOpts - Optional Parameters:
 * @param "Id" (optional.Interface of []int64) -  This parameter is used for finding stories by story id. 
 * @param "NotId" (optional.Interface of []int64) -  This parameter is used for excluding stories by story id. 
 * @param "Title" (optional.String) -  This parameter is used for finding stories whose title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Body" (optional.String) -  This parameter is used for finding stories whose body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Text" (optional.String) -  This parameter is used for finding stories whose title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnTitle" (optional.String) -  This parameter is used for finding stories whose translation title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnBody" (optional.String) -  This parameter is used for finding stories whose translation body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnText" (optional.String) -  This parameter is used for finding stories whose translation title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "LinksPermalink" (optional.Interface of []string) -  This parameter is used to find stories based on their url. 
 * @param "NotLinksPermalink" (optional.Interface of []string) -  This parameter is used to exclude stories based on their url. 
 * @param "Language" (optional.Interface of []string) -  This parameter is used for finding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "NotLanguage" (optional.Interface of []string) -  This parameter is used for excluding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "PublishedAtStart" (optional.String) -  This parameter is used for finding stories whose published at time is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "PublishedAtEnd" (optional.String) -  This parameter is used for finding stories whose published at time is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "CategoriesTaxonomy" (optional.String) -  This parameter is used for defining the type of the taxonomy for the rest of the categories queries. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesConfident" (optional.Bool) -  This parameter is used for finding stories whose categories are confident. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesId" (optional.Interface of []string) -  This parameter is used for finding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesId" (optional.Interface of []string) -  This parameter is used for excluding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLabel" (optional.Interface of []string) -  This parameter is used for finding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLabel" (optional.Interface of []string) -  This parameter is used for excluding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for finding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for excluding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "EntitiesId" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesId" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTypes" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTypes" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesStockTickers" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `stock_tickers`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodyStockTickers" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `stock_tickers` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTitleSurfaceFormsText" (optional.String) -  This parameter is used to find stories based on the specified entities `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTitleSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "SentimentTitlePolarity" (optional.String) -  This parameter is used for finding stories whose title sentiment is the specified value. 
 * @param "NotSentimentTitlePolarity" (optional.String) -  This parameter is used for excluding stories whose title sentiment is the specified value. 
 * @param "SentimentBodyPolarity" (optional.String) -  This parameter is used for finding stories whose body sentiment is the specified value. 
 * @param "NotSentimentBodyPolarity" (optional.String) -  This parameter is used for excluding stories whose body sentiment is the specified value. 
 * @param "MediaImagesCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of images is greater than or equal to the specified value. 
 * @param "MediaImagesCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of images is less than or equal to the specified value. 
 * @param "MediaImagesWidthMin" (optional.Int32) -  This parameter is used for finding stories whose width of images are greater than or equal to the specified value. 
 * @param "MediaImagesWidthMax" (optional.Int32) -  This parameter is used for finding stories whose width of images are less than or equal to the specified value. 
 * @param "MediaImagesHeightMin" (optional.Int32) -  This parameter is used for finding stories whose height of images are greater than or equal to the specified value. 
 * @param "MediaImagesHeightMax" (optional.Int32) -  This parameter is used for finding stories whose height of images are less than or equal to the specified value. 
 * @param "MediaImagesContentLengthMin" (optional.Int32) -  This parameter is used for finding stories whose images content length are greater than or equal to the specified value. 
 * @param "MediaImagesContentLengthMax" (optional.Int32) -  This parameter is used for finding stories whose images content length are less than or equal to the specified value. 
 * @param "MediaImagesFormat" (optional.Interface of []string) -  This parameter is used for finding stories whose images format are the specified value. 
 * @param "NotMediaImagesFormat" (optional.Interface of []string) -  This parameter is used for excluding stories whose images format are the specified value. 
 * @param "MediaVideosCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of videos is greater than or equal to the specified value. 
 * @param "MediaVideosCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of videos is less than or equal to the specified value. 
 * @param "AuthorId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose author id is the specified value. 
 * @param "NotAuthorId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose author id is the specified value. 
 * @param "AuthorName" (optional.String) -  This parameter is used for finding stories whose author full name contains the specified value. 
 * @param "NotAuthorName" (optional.String) -  This parameter is used for excluding stories whose author full name contains the specified value. 
 * @param "SourceId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose source id is the specified value. 
 * @param "NotSourceId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose source id is the specified value. 
 * @param "SourceName" (optional.Interface of []string) -  This parameter is used for finding stories whose source name contains the specified value. 
 * @param "NotSourceName" (optional.Interface of []string) -  This parameter is used for excluding stories whose source name contains the specified value. 
 * @param "SourceDomain" (optional.Interface of []string) -  This parameter is used for finding stories whose source domain is the specified value. 
 * @param "NotSourceDomain" (optional.Interface of []string) -  This parameter is used for excluding stories whose source domain is the specified value. 
 * @param "SourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsState" (optional.Interface of []string) -  This parameter is used for finding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesState" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesLevel" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesLevel" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLinksInCountMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is greater than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceLinksInCountMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is less than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceRankingsAlexaRankMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is greater than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaRankMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is less than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaCountry" (optional.Interface of []string) -  This parameter is used for finding stories from sources whose Alexa rank is in the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SocialSharesCountFacebookMin" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountFacebookMax" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMin" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMax" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMin" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMax" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountRedditMin" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountRedditMax" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is less than or equal to the specified value. 
 * @param "Clusters" (optional.Interface of []string) -  This parameter is used for finding stories with belonging to one of clusters in a specific set of clusters You can read more about working with clustering [here](https://newsapi.aylien.com/docs/working-with-clustering). 
 * @param "Return_" (optional.Interface of []string) -  This parameter is used for specifying return fields.
 * @param "StoryId" (optional.Int64) -  A story id
 * @param "StoryUrl" (optional.String) -  An article or webpage
 * @param "StoryTitle" (optional.String) -  Title of the article
 * @param "StoryBody" (optional.String) -  Body of the article
 * @param "Aql" (optional.String) -  This parameter is used to supply a query in AYLIEN Query Language. 
 * @param "AqlDefaultField" (optional.String) -  This parameter is used to supply an optional default field name used in the AQL query. 
 * @param "Query" (optional.String) -  This parameter is used to make an advanced query using $and, $or, $not logical operators and $eq for exact match, $text for a text search and $lt, $gt, $lte, $gte for range queries. value must be a json string. 
 * @param "BoostBy" (optional.String) -  This parameter is used for boosting the result by the specified value. 
 * @param "StoryLanguage" (optional.String) -  This parameter is used for setting the language of the story. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "PerPage" (optional.Int32) -  This parameter is used for specifying number of items in each page. 
@return RelatedStories
*/
func (a *DefaultApiService) ListRelatedStoriesGet(ctx _context.Context, localVarOptionals *ListRelatedStoriesGetOpts) (RelatedStories, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodGet
		localVarPostBody     interface{}
		localVarFormFileName string
		localVarFileName     string
		localVarFileBytes    []byte
		localVarReturnValue  RelatedStories
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/related_stories"
	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}

	if localVarOptionals != nil && localVarOptionals.Id.IsSet() {
		t:=localVarOptionals.Id.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotId.IsSet() {
		t:=localVarOptionals.NotId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Title.IsSet() {
		localVarQueryParams.Add("title", parameterToString(localVarOptionals.Title.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
		localVarQueryParams.Add("body", parameterToString(localVarOptionals.Body.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Text.IsSet() {
		localVarQueryParams.Add("text", parameterToString(localVarOptionals.Text.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnTitle.IsSet() {
		localVarQueryParams.Add("translations.en.title", parameterToString(localVarOptionals.TranslationsEnTitle.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnBody.IsSet() {
		localVarQueryParams.Add("translations.en.body", parameterToString(localVarOptionals.TranslationsEnBody.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnText.IsSet() {
		localVarQueryParams.Add("translations.en.text", parameterToString(localVarOptionals.TranslationsEnText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.LinksPermalink.IsSet() {
		t:=localVarOptionals.LinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLinksPermalink.IsSet() {
		t:=localVarOptionals.NotLinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Language.IsSet() {
		t:=localVarOptionals.Language.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLanguage.IsSet() {
		t:=localVarOptionals.NotLanguage.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtStart.IsSet() {
		localVarQueryParams.Add("published_at.start", parameterToString(localVarOptionals.PublishedAtStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtEnd.IsSet() {
		localVarQueryParams.Add("published_at.end", parameterToString(localVarOptionals.PublishedAtEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesTaxonomy.IsSet() {
		localVarQueryParams.Add("categories.taxonomy", parameterToString(localVarOptionals.CategoriesTaxonomy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesConfident.IsSet() {
		localVarQueryParams.Add("categories.confident", parameterToString(localVarOptionals.CategoriesConfident.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesId.IsSet() {
		t:=localVarOptionals.CategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesId.IsSet() {
		t:=localVarOptionals.NotCategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLabel.IsSet() {
		t:=localVarOptionals.CategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLabel.IsSet() {
		t:=localVarOptionals.NotCategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLevel.IsSet() {
		t:=localVarOptionals.CategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLevel.IsSet() {
		t:=localVarOptionals.NotCategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesId.IsSet() {
		t:=localVarOptionals.EntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesId.IsSet() {
		t:=localVarOptionals.NotEntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTypes.IsSet() {
		t:=localVarOptionals.EntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTypes.IsSet() {
		t:=localVarOptionals.NotEntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodyStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesBodyStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTitleSurfaceFormsText.IsSet() {
		localVarQueryParams.Add("entities.title.surface_forms.text[]", parameterToString(localVarOptionals.EntitiesTitleSurfaceFormsText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTitleSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesTitleSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("sentiment.title.polarity", parameterToString(localVarOptionals.SentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.title.polarity", parameterToString(localVarOptionals.NotSentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("sentiment.body.polarity", parameterToString(localVarOptionals.SentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.body.polarity", parameterToString(localVarOptionals.NotSentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMin.IsSet() {
		localVarQueryParams.Add("media.images.count.min", parameterToString(localVarOptionals.MediaImagesCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMax.IsSet() {
		localVarQueryParams.Add("media.images.count.max", parameterToString(localVarOptionals.MediaImagesCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMin.IsSet() {
		localVarQueryParams.Add("media.images.width.min", parameterToString(localVarOptionals.MediaImagesWidthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMax.IsSet() {
		localVarQueryParams.Add("media.images.width.max", parameterToString(localVarOptionals.MediaImagesWidthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMin.IsSet() {
		localVarQueryParams.Add("media.images.height.min", parameterToString(localVarOptionals.MediaImagesHeightMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMax.IsSet() {
		localVarQueryParams.Add("media.images.height.max", parameterToString(localVarOptionals.MediaImagesHeightMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMin.IsSet() {
		localVarQueryParams.Add("media.images.content_length.min", parameterToString(localVarOptionals.MediaImagesContentLengthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMax.IsSet() {
		localVarQueryParams.Add("media.images.content_length.max", parameterToString(localVarOptionals.MediaImagesContentLengthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesFormat.IsSet() {
		t:=localVarOptionals.MediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotMediaImagesFormat.IsSet() {
		t:=localVarOptionals.NotMediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMin.IsSet() {
		localVarQueryParams.Add("media.videos.count.min", parameterToString(localVarOptionals.MediaVideosCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMax.IsSet() {
		localVarQueryParams.Add("media.videos.count.max", parameterToString(localVarOptionals.MediaVideosCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AuthorId.IsSet() {
		t:=localVarOptionals.AuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorId.IsSet() {
		t:=localVarOptionals.NotAuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.AuthorName.IsSet() {
		localVarQueryParams.Add("author.name", parameterToString(localVarOptionals.AuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorName.IsSet() {
		localVarQueryParams.Add("!author.name", parameterToString(localVarOptionals.NotAuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceId.IsSet() {
		t:=localVarOptionals.SourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceId.IsSet() {
		t:=localVarOptionals.NotSourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceName.IsSet() {
		t:=localVarOptionals.SourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceName.IsSet() {
		t:=localVarOptionals.NotSourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceDomain.IsSet() {
		t:=localVarOptionals.SourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceDomain.IsSet() {
		t:=localVarOptionals.NotSourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCountry.IsSet() {
		t:=localVarOptionals.SourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCountry.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsState.IsSet() {
		t:=localVarOptionals.SourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsState.IsSet() {
		t:=localVarOptionals.NotSourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCity.IsSet() {
		t:=localVarOptionals.SourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCity.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCountry.IsSet() {
		t:=localVarOptionals.SourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCountry.IsSet() {
		t:=localVarOptionals.NotSourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesState.IsSet() {
		t:=localVarOptionals.SourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesState.IsSet() {
		t:=localVarOptionals.NotSourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCity.IsSet() {
		t:=localVarOptionals.SourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCity.IsSet() {
		t:=localVarOptionals.NotSourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesLevel.IsSet() {
		t:=localVarOptionals.SourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesLevel.IsSet() {
		t:=localVarOptionals.NotSourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMin.IsSet() {
		localVarQueryParams.Add("source.links_in_count.min", parameterToString(localVarOptionals.SourceLinksInCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMax.IsSet() {
		localVarQueryParams.Add("source.links_in_count.max", parameterToString(localVarOptionals.SourceLinksInCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMin.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.min", parameterToString(localVarOptionals.SourceRankingsAlexaRankMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMax.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.max", parameterToString(localVarOptionals.SourceRankingsAlexaRankMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaCountry.IsSet() {
		t:=localVarOptionals.SourceRankingsAlexaCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.min", parameterToString(localVarOptionals.SocialSharesCountFacebookMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.max", parameterToString(localVarOptionals.SocialSharesCountFacebookMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.min", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.max", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.min", parameterToString(localVarOptionals.SocialSharesCountLinkedinMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.max", parameterToString(localVarOptionals.SocialSharesCountLinkedinMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.min", parameterToString(localVarOptionals.SocialSharesCountRedditMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.max", parameterToString(localVarOptionals.SocialSharesCountRedditMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Clusters.IsSet() {
		t:=localVarOptionals.Clusters.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("clusters[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("clusters[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Return_.IsSet() {
		t:=localVarOptionals.Return_.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("return[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("return[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.StoryId.IsSet() {
		localVarQueryParams.Add("story_id", parameterToString(localVarOptionals.StoryId.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.StoryUrl.IsSet() {
		localVarQueryParams.Add("story_url", parameterToString(localVarOptionals.StoryUrl.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.StoryTitle.IsSet() {
		localVarQueryParams.Add("story_title", parameterToString(localVarOptionals.StoryTitle.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.StoryBody.IsSet() {
		localVarQueryParams.Add("story_body", parameterToString(localVarOptionals.StoryBody.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Aql.IsSet() {
		localVarQueryParams.Add("aql", parameterToString(localVarOptionals.Aql.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AqlDefaultField.IsSet() {
		localVarQueryParams.Add("aql_default_field", parameterToString(localVarOptionals.AqlDefaultField.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Query.IsSet() {
		localVarQueryParams.Add("query", parameterToString(localVarOptionals.Query.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.BoostBy.IsSet() {
		localVarQueryParams.Add("boost_by", parameterToString(localVarOptionals.BoostBy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.StoryLanguage.IsSet() {
		localVarQueryParams.Add("story_language", parameterToString(localVarOptionals.StoryLanguage.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PerPage.IsSet() {
		localVarQueryParams.Add("per_page", parameterToString(localVarOptionals.PerPage.Value(), ""))
	}
	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json", "text/xml"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-ID"] = key
		}
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-Key"] = key
		}
	}
	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(r)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		if localVarHTTPResponse.StatusCode == 401 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 404 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 422 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 429 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 500 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}

// ListRelatedStoriesPostOpts Optional parameters for the method 'ListRelatedStoriesPost'
type ListRelatedStoriesPostOpts struct {
    Id optional.Interface
    NotId optional.Interface
    Title optional.String
    Body optional.String
    Text optional.String
    TranslationsEnTitle optional.String
    TranslationsEnBody optional.String
    TranslationsEnText optional.String
    LinksPermalink optional.Interface
    NotLinksPermalink optional.Interface
    Language optional.Interface
    NotLanguage optional.Interface
    PublishedAtStart optional.String
    PublishedAtEnd optional.String
    CategoriesTaxonomy optional.String
    CategoriesConfident optional.Bool
    CategoriesId optional.Interface
    NotCategoriesId optional.Interface
    CategoriesLabel optional.Interface
    NotCategoriesLabel optional.Interface
    CategoriesLevel optional.Interface
    NotCategoriesLevel optional.Interface
    EntitiesId optional.Interface
    NotEntitiesId optional.Interface
    EntitiesLinksWikipedia optional.Interface
    NotEntitiesLinksWikipedia optional.Interface
    EntitiesLinksWikidata optional.Interface
    NotEntitiesLinksWikidata optional.Interface
    EntitiesTypes optional.Interface
    NotEntitiesTypes optional.Interface
    EntitiesStockTickers optional.Interface
    EntitiesBodyStockTickers optional.Interface
    EntitiesSurfaceFormsText optional.Interface
    NotEntitiesSurfaceFormsText optional.Interface
    EntitiesTitleSurfaceFormsText optional.String
    NotEntitiesTitleSurfaceFormsText optional.Interface
    EntitiesBodySurfaceFormsText optional.Interface
    NotEntitiesBodySurfaceFormsText optional.Interface
    SentimentTitlePolarity optional.String
    NotSentimentTitlePolarity optional.String
    SentimentBodyPolarity optional.String
    NotSentimentBodyPolarity optional.String
    MediaImagesCountMin optional.Int32
    MediaImagesCountMax optional.Int32
    MediaImagesWidthMin optional.Int32
    MediaImagesWidthMax optional.Int32
    MediaImagesHeightMin optional.Int32
    MediaImagesHeightMax optional.Int32
    MediaImagesContentLengthMin optional.Int32
    MediaImagesContentLengthMax optional.Int32
    MediaImagesFormat optional.Interface
    NotMediaImagesFormat optional.Interface
    MediaVideosCountMin optional.Int32
    MediaVideosCountMax optional.Int32
    AuthorId optional.Interface
    NotAuthorId optional.Interface
    AuthorName optional.String
    NotAuthorName optional.String
    SourceId optional.Interface
    NotSourceId optional.Interface
    SourceName optional.Interface
    NotSourceName optional.Interface
    SourceDomain optional.Interface
    NotSourceDomain optional.Interface
    SourceLocationsCountry optional.Interface
    NotSourceLocationsCountry optional.Interface
    SourceLocationsState optional.Interface
    NotSourceLocationsState optional.Interface
    SourceLocationsCity optional.Interface
    NotSourceLocationsCity optional.Interface
    SourceScopesCountry optional.Interface
    NotSourceScopesCountry optional.Interface
    SourceScopesState optional.Interface
    NotSourceScopesState optional.Interface
    SourceScopesCity optional.Interface
    NotSourceScopesCity optional.Interface
    SourceScopesLevel optional.Interface
    NotSourceScopesLevel optional.Interface
    SourceLinksInCountMin optional.Int32
    SourceLinksInCountMax optional.Int32
    SourceRankingsAlexaRankMin optional.Int32
    SourceRankingsAlexaRankMax optional.Int32
    SourceRankingsAlexaCountry optional.Interface
    SocialSharesCountFacebookMin optional.Int32
    SocialSharesCountFacebookMax optional.Int32
    SocialSharesCountGooglePlusMin optional.Int32
    SocialSharesCountGooglePlusMax optional.Int32
    SocialSharesCountLinkedinMin optional.Int32
    SocialSharesCountLinkedinMax optional.Int32
    SocialSharesCountRedditMin optional.Int32
    SocialSharesCountRedditMax optional.Int32
    Clusters optional.Interface
    Return_ optional.Interface
    StoryId optional.Int64
    StoryUrl optional.String
    StoryTitle optional.String
    StoryBody optional.String
    Aql optional.String
    AqlDefaultField optional.String
    Query optional.String
    BoostBy optional.String
    StoryLanguage optional.String
    PerPage optional.Int32
}

/*
ListRelatedStoriesPost Method for ListRelatedStoriesPost
 * @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 * @param optional nil or *ListRelatedStoriesPostOpts - Optional Parameters:
 * @param "Id" (optional.Interface of []int64) -  This parameter is used for finding stories by story id. 
 * @param "NotId" (optional.Interface of []int64) -  This parameter is used for excluding stories by story id. 
 * @param "Title" (optional.String) -  This parameter is used for finding stories whose title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Body" (optional.String) -  This parameter is used for finding stories whose body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Text" (optional.String) -  This parameter is used for finding stories whose title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnTitle" (optional.String) -  This parameter is used for finding stories whose translation title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnBody" (optional.String) -  This parameter is used for finding stories whose translation body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnText" (optional.String) -  This parameter is used for finding stories whose translation title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "LinksPermalink" (optional.Interface of []string) -  This parameter is used to find stories based on their url. 
 * @param "NotLinksPermalink" (optional.Interface of []string) -  This parameter is used to exclude stories based on their url. 
 * @param "Language" (optional.Interface of []string) -  This parameter is used for finding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "NotLanguage" (optional.Interface of []string) -  This parameter is used for excluding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "PublishedAtStart" (optional.String) -  This parameter is used for finding stories whose published at time is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "PublishedAtEnd" (optional.String) -  This parameter is used for finding stories whose published at time is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "CategoriesTaxonomy" (optional.String) -  This parameter is used for defining the type of the taxonomy for the rest of the categories queries. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesConfident" (optional.Bool) -  This parameter is used for finding stories whose categories are confident. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesId" (optional.Interface of []string) -  This parameter is used for finding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesId" (optional.Interface of []string) -  This parameter is used for excluding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLabel" (optional.Interface of []string) -  This parameter is used for finding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLabel" (optional.Interface of []string) -  This parameter is used for excluding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for finding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for excluding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "EntitiesId" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesId" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTypes" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTypes" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesStockTickers" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `stock_tickers`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodyStockTickers" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `stock_tickers` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTitleSurfaceFormsText" (optional.String) -  This parameter is used to find stories based on the specified entities `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTitleSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "SentimentTitlePolarity" (optional.String) -  This parameter is used for finding stories whose title sentiment is the specified value. 
 * @param "NotSentimentTitlePolarity" (optional.String) -  This parameter is used for excluding stories whose title sentiment is the specified value. 
 * @param "SentimentBodyPolarity" (optional.String) -  This parameter is used for finding stories whose body sentiment is the specified value. 
 * @param "NotSentimentBodyPolarity" (optional.String) -  This parameter is used for excluding stories whose body sentiment is the specified value. 
 * @param "MediaImagesCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of images is greater than or equal to the specified value. 
 * @param "MediaImagesCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of images is less than or equal to the specified value. 
 * @param "MediaImagesWidthMin" (optional.Int32) -  This parameter is used for finding stories whose width of images are greater than or equal to the specified value. 
 * @param "MediaImagesWidthMax" (optional.Int32) -  This parameter is used for finding stories whose width of images are less than or equal to the specified value. 
 * @param "MediaImagesHeightMin" (optional.Int32) -  This parameter is used for finding stories whose height of images are greater than or equal to the specified value. 
 * @param "MediaImagesHeightMax" (optional.Int32) -  This parameter is used for finding stories whose height of images are less than or equal to the specified value. 
 * @param "MediaImagesContentLengthMin" (optional.Int32) -  This parameter is used for finding stories whose images content length are greater than or equal to the specified value. 
 * @param "MediaImagesContentLengthMax" (optional.Int32) -  This parameter is used for finding stories whose images content length are less than or equal to the specified value. 
 * @param "MediaImagesFormat" (optional.Interface of []string) -  This parameter is used for finding stories whose images format are the specified value. 
 * @param "NotMediaImagesFormat" (optional.Interface of []string) -  This parameter is used for excluding stories whose images format are the specified value. 
 * @param "MediaVideosCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of videos is greater than or equal to the specified value. 
 * @param "MediaVideosCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of videos is less than or equal to the specified value. 
 * @param "AuthorId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose author id is the specified value. 
 * @param "NotAuthorId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose author id is the specified value. 
 * @param "AuthorName" (optional.String) -  This parameter is used for finding stories whose author full name contains the specified value. 
 * @param "NotAuthorName" (optional.String) -  This parameter is used for excluding stories whose author full name contains the specified value. 
 * @param "SourceId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose source id is the specified value. 
 * @param "NotSourceId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose source id is the specified value. 
 * @param "SourceName" (optional.Interface of []string) -  This parameter is used for finding stories whose source name contains the specified value. 
 * @param "NotSourceName" (optional.Interface of []string) -  This parameter is used for excluding stories whose source name contains the specified value. 
 * @param "SourceDomain" (optional.Interface of []string) -  This parameter is used for finding stories whose source domain is the specified value. 
 * @param "NotSourceDomain" (optional.Interface of []string) -  This parameter is used for excluding stories whose source domain is the specified value. 
 * @param "SourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsState" (optional.Interface of []string) -  This parameter is used for finding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesState" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesLevel" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesLevel" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLinksInCountMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is greater than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceLinksInCountMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is less than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceRankingsAlexaRankMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is greater than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaRankMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is less than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaCountry" (optional.Interface of []string) -  This parameter is used for finding stories from sources whose Alexa rank is in the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SocialSharesCountFacebookMin" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountFacebookMax" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMin" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMax" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMin" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMax" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountRedditMin" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountRedditMax" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is less than or equal to the specified value. 
 * @param "Clusters" (optional.Interface of []string) -  This parameter is used for finding stories with belonging to one of clusters in a specific set of clusters You can read more about working with clustering [here](https://newsapi.aylien.com/docs/working-with-clustering). 
 * @param "Return_" (optional.Interface of []string) -  This parameter is used for specifying return fields.
 * @param "StoryId" (optional.Int64) -  A story id
 * @param "StoryUrl" (optional.String) -  An article or webpage
 * @param "StoryTitle" (optional.String) -  Title of the article
 * @param "StoryBody" (optional.String) -  Body of the article
 * @param "Aql" (optional.String) -  This parameter is used to supply a query in AYLIEN Query Language. 
 * @param "AqlDefaultField" (optional.String) -  This parameter is used to supply an optional default field name used in the AQL query. 
 * @param "Query" (optional.String) -  This parameter is used to make an advanced query using $and, $or, $not logical operators and $eq for exact match, $text for a text search and $lt, $gt, $lte, $gte for range queries. value must be a json string. 
 * @param "BoostBy" (optional.String) -  This parameter is used for boosting the result by the specified value. 
 * @param "StoryLanguage" (optional.String) -  This parameter is used for setting the language of the story. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "PerPage" (optional.Int32) -  This parameter is used for specifying number of items in each page. 
@return RelatedStories
*/
func (a *DefaultApiService) ListRelatedStoriesPost(ctx _context.Context, localVarOptionals *ListRelatedStoriesPostOpts) (RelatedStories, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodPost
		localVarPostBody     interface{}
		localVarFormFileName string
		localVarFileName     string
		localVarFileBytes    []byte
		localVarReturnValue  RelatedStories
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/related_stories"
	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}

	if localVarOptionals != nil && localVarOptionals.Id.IsSet() {
		t:=localVarOptionals.Id.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotId.IsSet() {
		t:=localVarOptionals.NotId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Title.IsSet() {
		localVarQueryParams.Add("title", parameterToString(localVarOptionals.Title.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
		localVarQueryParams.Add("body", parameterToString(localVarOptionals.Body.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Text.IsSet() {
		localVarQueryParams.Add("text", parameterToString(localVarOptionals.Text.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnTitle.IsSet() {
		localVarQueryParams.Add("translations.en.title", parameterToString(localVarOptionals.TranslationsEnTitle.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnBody.IsSet() {
		localVarQueryParams.Add("translations.en.body", parameterToString(localVarOptionals.TranslationsEnBody.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnText.IsSet() {
		localVarQueryParams.Add("translations.en.text", parameterToString(localVarOptionals.TranslationsEnText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.LinksPermalink.IsSet() {
		t:=localVarOptionals.LinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLinksPermalink.IsSet() {
		t:=localVarOptionals.NotLinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Language.IsSet() {
		t:=localVarOptionals.Language.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLanguage.IsSet() {
		t:=localVarOptionals.NotLanguage.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtStart.IsSet() {
		localVarQueryParams.Add("published_at.start", parameterToString(localVarOptionals.PublishedAtStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtEnd.IsSet() {
		localVarQueryParams.Add("published_at.end", parameterToString(localVarOptionals.PublishedAtEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesTaxonomy.IsSet() {
		localVarQueryParams.Add("categories.taxonomy", parameterToString(localVarOptionals.CategoriesTaxonomy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesConfident.IsSet() {
		localVarQueryParams.Add("categories.confident", parameterToString(localVarOptionals.CategoriesConfident.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesId.IsSet() {
		t:=localVarOptionals.CategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesId.IsSet() {
		t:=localVarOptionals.NotCategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLabel.IsSet() {
		t:=localVarOptionals.CategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLabel.IsSet() {
		t:=localVarOptionals.NotCategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLevel.IsSet() {
		t:=localVarOptionals.CategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLevel.IsSet() {
		t:=localVarOptionals.NotCategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesId.IsSet() {
		t:=localVarOptionals.EntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesId.IsSet() {
		t:=localVarOptionals.NotEntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTypes.IsSet() {
		t:=localVarOptionals.EntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTypes.IsSet() {
		t:=localVarOptionals.NotEntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodyStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesBodyStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTitleSurfaceFormsText.IsSet() {
		localVarQueryParams.Add("entities.title.surface_forms.text[]", parameterToString(localVarOptionals.EntitiesTitleSurfaceFormsText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTitleSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesTitleSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("sentiment.title.polarity", parameterToString(localVarOptionals.SentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.title.polarity", parameterToString(localVarOptionals.NotSentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("sentiment.body.polarity", parameterToString(localVarOptionals.SentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.body.polarity", parameterToString(localVarOptionals.NotSentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMin.IsSet() {
		localVarQueryParams.Add("media.images.count.min", parameterToString(localVarOptionals.MediaImagesCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMax.IsSet() {
		localVarQueryParams.Add("media.images.count.max", parameterToString(localVarOptionals.MediaImagesCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMin.IsSet() {
		localVarQueryParams.Add("media.images.width.min", parameterToString(localVarOptionals.MediaImagesWidthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMax.IsSet() {
		localVarQueryParams.Add("media.images.width.max", parameterToString(localVarOptionals.MediaImagesWidthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMin.IsSet() {
		localVarQueryParams.Add("media.images.height.min", parameterToString(localVarOptionals.MediaImagesHeightMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMax.IsSet() {
		localVarQueryParams.Add("media.images.height.max", parameterToString(localVarOptionals.MediaImagesHeightMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMin.IsSet() {
		localVarQueryParams.Add("media.images.content_length.min", parameterToString(localVarOptionals.MediaImagesContentLengthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMax.IsSet() {
		localVarQueryParams.Add("media.images.content_length.max", parameterToString(localVarOptionals.MediaImagesContentLengthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesFormat.IsSet() {
		t:=localVarOptionals.MediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotMediaImagesFormat.IsSet() {
		t:=localVarOptionals.NotMediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMin.IsSet() {
		localVarQueryParams.Add("media.videos.count.min", parameterToString(localVarOptionals.MediaVideosCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMax.IsSet() {
		localVarQueryParams.Add("media.videos.count.max", parameterToString(localVarOptionals.MediaVideosCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AuthorId.IsSet() {
		t:=localVarOptionals.AuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorId.IsSet() {
		t:=localVarOptionals.NotAuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.AuthorName.IsSet() {
		localVarQueryParams.Add("author.name", parameterToString(localVarOptionals.AuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorName.IsSet() {
		localVarQueryParams.Add("!author.name", parameterToString(localVarOptionals.NotAuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceId.IsSet() {
		t:=localVarOptionals.SourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceId.IsSet() {
		t:=localVarOptionals.NotSourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceName.IsSet() {
		t:=localVarOptionals.SourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceName.IsSet() {
		t:=localVarOptionals.NotSourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceDomain.IsSet() {
		t:=localVarOptionals.SourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceDomain.IsSet() {
		t:=localVarOptionals.NotSourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCountry.IsSet() {
		t:=localVarOptionals.SourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCountry.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsState.IsSet() {
		t:=localVarOptionals.SourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsState.IsSet() {
		t:=localVarOptionals.NotSourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCity.IsSet() {
		t:=localVarOptionals.SourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCity.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCountry.IsSet() {
		t:=localVarOptionals.SourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCountry.IsSet() {
		t:=localVarOptionals.NotSourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesState.IsSet() {
		t:=localVarOptionals.SourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesState.IsSet() {
		t:=localVarOptionals.NotSourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCity.IsSet() {
		t:=localVarOptionals.SourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCity.IsSet() {
		t:=localVarOptionals.NotSourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesLevel.IsSet() {
		t:=localVarOptionals.SourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesLevel.IsSet() {
		t:=localVarOptionals.NotSourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMin.IsSet() {
		localVarQueryParams.Add("source.links_in_count.min", parameterToString(localVarOptionals.SourceLinksInCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMax.IsSet() {
		localVarQueryParams.Add("source.links_in_count.max", parameterToString(localVarOptionals.SourceLinksInCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMin.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.min", parameterToString(localVarOptionals.SourceRankingsAlexaRankMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMax.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.max", parameterToString(localVarOptionals.SourceRankingsAlexaRankMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaCountry.IsSet() {
		t:=localVarOptionals.SourceRankingsAlexaCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.min", parameterToString(localVarOptionals.SocialSharesCountFacebookMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.max", parameterToString(localVarOptionals.SocialSharesCountFacebookMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.min", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.max", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.min", parameterToString(localVarOptionals.SocialSharesCountLinkedinMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.max", parameterToString(localVarOptionals.SocialSharesCountLinkedinMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.min", parameterToString(localVarOptionals.SocialSharesCountRedditMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.max", parameterToString(localVarOptionals.SocialSharesCountRedditMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Clusters.IsSet() {
		t:=localVarOptionals.Clusters.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("clusters[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("clusters[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Return_.IsSet() {
		t:=localVarOptionals.Return_.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("return[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("return[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.StoryId.IsSet() {
		localVarQueryParams.Add("story_id", parameterToString(localVarOptionals.StoryId.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.StoryUrl.IsSet() {
		localVarQueryParams.Add("story_url", parameterToString(localVarOptionals.StoryUrl.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.StoryTitle.IsSet() {
		localVarQueryParams.Add("story_title", parameterToString(localVarOptionals.StoryTitle.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.StoryBody.IsSet() {
		localVarQueryParams.Add("story_body", parameterToString(localVarOptionals.StoryBody.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Aql.IsSet() {
		localVarQueryParams.Add("aql", parameterToString(localVarOptionals.Aql.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AqlDefaultField.IsSet() {
		localVarQueryParams.Add("aql_default_field", parameterToString(localVarOptionals.AqlDefaultField.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Query.IsSet() {
		localVarQueryParams.Add("query", parameterToString(localVarOptionals.Query.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.BoostBy.IsSet() {
		localVarQueryParams.Add("boost_by", parameterToString(localVarOptionals.BoostBy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.StoryLanguage.IsSet() {
		localVarQueryParams.Add("story_language", parameterToString(localVarOptionals.StoryLanguage.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PerPage.IsSet() {
		localVarQueryParams.Add("per_page", parameterToString(localVarOptionals.PerPage.Value(), ""))
	}
	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json", "text/xml"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-ID"] = key
		}
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-Key"] = key
		}
	}
	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(r)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		if localVarHTTPResponse.StatusCode == 401 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 404 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 422 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 429 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 500 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}

// ListStoriesOpts Optional parameters for the method 'ListStories'
type ListStoriesOpts struct {
    Id optional.Interface
    NotId optional.Interface
    Title optional.String
    Body optional.String
    Text optional.String
    TranslationsEnTitle optional.String
    TranslationsEnBody optional.String
    TranslationsEnText optional.String
    Language optional.Interface
    NotLanguage optional.Interface
    LinksPermalink optional.Interface
    NotLinksPermalink optional.Interface
    PublishedAtStart optional.String
    PublishedAtEnd optional.String
    CategoriesTaxonomy optional.String
    CategoriesConfident optional.Bool
    CategoriesId optional.Interface
    NotCategoriesId optional.Interface
    CategoriesLabel optional.Interface
    NotCategoriesLabel optional.Interface
    CategoriesLevel optional.Interface
    NotCategoriesLevel optional.Interface
    EntitiesId optional.Interface
    NotEntitiesId optional.Interface
    EntitiesLinksWikipedia optional.Interface
    NotEntitiesLinksWikipedia optional.Interface
    EntitiesLinksWikidata optional.Interface
    NotEntitiesLinksWikidata optional.Interface
    EntitiesTypes optional.Interface
    NotEntitiesTypes optional.Interface
    EntitiesStockTickers optional.Interface
    EntitiesBodyStockTickers optional.Interface
    EntitiesSurfaceFormsText optional.Interface
    NotEntitiesSurfaceFormsText optional.Interface
    EntitiesTitleSurfaceFormsText optional.String
    NotEntitiesTitleSurfaceFormsText optional.Interface
    EntitiesBodySurfaceFormsText optional.Interface
    NotEntitiesBodySurfaceFormsText optional.Interface
    SentimentTitlePolarity optional.String
    NotSentimentTitlePolarity optional.String
    SentimentBodyPolarity optional.String
    NotSentimentBodyPolarity optional.String
    MediaImagesCountMin optional.Int32
    MediaImagesCountMax optional.Int32
    MediaImagesWidthMin optional.Int32
    MediaImagesWidthMax optional.Int32
    MediaImagesHeightMin optional.Int32
    MediaImagesHeightMax optional.Int32
    MediaImagesContentLengthMin optional.Int32
    MediaImagesContentLengthMax optional.Int32
    MediaImagesFormat optional.Interface
    NotMediaImagesFormat optional.Interface
    MediaVideosCountMin optional.Int32
    MediaVideosCountMax optional.Int32
    AuthorId optional.Interface
    NotAuthorId optional.Interface
    AuthorName optional.String
    NotAuthorName optional.String
    SourceId optional.Interface
    NotSourceId optional.Interface
    SourceName optional.Interface
    NotSourceName optional.Interface
    SourceDomain optional.Interface
    NotSourceDomain optional.Interface
    SourceLocationsCountry optional.Interface
    NotSourceLocationsCountry optional.Interface
    SourceLocationsState optional.Interface
    NotSourceLocationsState optional.Interface
    SourceLocationsCity optional.Interface
    NotSourceLocationsCity optional.Interface
    SourceScopesCountry optional.Interface
    NotSourceScopesCountry optional.Interface
    SourceScopesState optional.Interface
    NotSourceScopesState optional.Interface
    SourceScopesCity optional.Interface
    NotSourceScopesCity optional.Interface
    SourceScopesLevel optional.Interface
    NotSourceScopesLevel optional.Interface
    SourceLinksInCountMin optional.Int32
    SourceLinksInCountMax optional.Int32
    SourceRankingsAlexaRankMin optional.Int32
    SourceRankingsAlexaRankMax optional.Int32
    SourceRankingsAlexaCountry optional.Interface
    SocialSharesCountFacebookMin optional.Int32
    SocialSharesCountFacebookMax optional.Int32
    SocialSharesCountGooglePlusMin optional.Int32
    SocialSharesCountGooglePlusMax optional.Int32
    SocialSharesCountLinkedinMin optional.Int32
    SocialSharesCountLinkedinMax optional.Int32
    SocialSharesCountRedditMin optional.Int32
    SocialSharesCountRedditMax optional.Int32
    Clusters optional.Interface
    Return_ optional.Interface
    Aql optional.String
    AqlDefaultField optional.String
    Query optional.String
    SortBy optional.String
    SortDirection optional.String
    Cursor optional.String
    PerPage optional.Int32
}

/*
ListStories List Stories
The stories endpoint is used to return stories based on parameters you set in your query. The News API crawler gathers articles in near real-time and stores information about them, or metadata. Below you can see all of the query parameters, which you can use to narrow down your query. 
 * @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 * @param optional nil or *ListStoriesOpts - Optional Parameters:
 * @param "Id" (optional.Interface of []int64) -  This parameter is used for finding stories by story id. 
 * @param "NotId" (optional.Interface of []int64) -  This parameter is used for excluding stories by story id. 
 * @param "Title" (optional.String) -  This parameter is used for finding stories whose title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Body" (optional.String) -  This parameter is used for finding stories whose body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Text" (optional.String) -  This parameter is used for finding stories whose title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnTitle" (optional.String) -  This parameter is used for finding stories whose translation title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnBody" (optional.String) -  This parameter is used for finding stories whose translation body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnText" (optional.String) -  This parameter is used for finding stories whose translation title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Language" (optional.Interface of []string) -  This parameter is used for finding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "NotLanguage" (optional.Interface of []string) -  This parameter is used for excluding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "LinksPermalink" (optional.Interface of []string) -  This parameter is used to find stories based on their url. 
 * @param "NotLinksPermalink" (optional.Interface of []string) -  This parameter is used to exclude stories based on their url. 
 * @param "PublishedAtStart" (optional.String) -  This parameter is used for finding stories whose published at time is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "PublishedAtEnd" (optional.String) -  This parameter is used for finding stories whose published at time is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "CategoriesTaxonomy" (optional.String) -  This parameter is used for defining the type of the taxonomy for the rest of the categories queries. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesConfident" (optional.Bool) -  This parameter is used for finding stories whose categories are confident. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesId" (optional.Interface of []string) -  This parameter is used for finding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesId" (optional.Interface of []string) -  This parameter is used for excluding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLabel" (optional.Interface of []string) -  This parameter is used for finding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLabel" (optional.Interface of []string) -  This parameter is used for excluding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for finding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for excluding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "EntitiesId" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesId" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTypes" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTypes" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesStockTickers" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `stock_tickers`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodyStockTickers" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `stock_tickers` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTitleSurfaceFormsText" (optional.String) -  This parameter is used to find stories based on the specified entities `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTitleSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "SentimentTitlePolarity" (optional.String) -  This parameter is used for finding stories whose title sentiment is the specified value. 
 * @param "NotSentimentTitlePolarity" (optional.String) -  This parameter is used for excluding stories whose title sentiment is the specified value. 
 * @param "SentimentBodyPolarity" (optional.String) -  This parameter is used for finding stories whose body sentiment is the specified value. 
 * @param "NotSentimentBodyPolarity" (optional.String) -  This parameter is used for excluding stories whose body sentiment is the specified value. 
 * @param "MediaImagesCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of images is greater than or equal to the specified value. 
 * @param "MediaImagesCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of images is less than or equal to the specified value. 
 * @param "MediaImagesWidthMin" (optional.Int32) -  This parameter is used for finding stories whose width of images are greater than or equal to the specified value. 
 * @param "MediaImagesWidthMax" (optional.Int32) -  This parameter is used for finding stories whose width of images are less than or equal to the specified value. 
 * @param "MediaImagesHeightMin" (optional.Int32) -  This parameter is used for finding stories whose height of images are greater than or equal to the specified value. 
 * @param "MediaImagesHeightMax" (optional.Int32) -  This parameter is used for finding stories whose height of images are less than or equal to the specified value. 
 * @param "MediaImagesContentLengthMin" (optional.Int32) -  This parameter is used for finding stories whose images content length are greater than or equal to the specified value. 
 * @param "MediaImagesContentLengthMax" (optional.Int32) -  This parameter is used for finding stories whose images content length are less than or equal to the specified value. 
 * @param "MediaImagesFormat" (optional.Interface of []string) -  This parameter is used for finding stories whose images format are the specified value. 
 * @param "NotMediaImagesFormat" (optional.Interface of []string) -  This parameter is used for excluding stories whose images format are the specified value. 
 * @param "MediaVideosCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of videos is greater than or equal to the specified value. 
 * @param "MediaVideosCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of videos is less than or equal to the specified value. 
 * @param "AuthorId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose author id is the specified value. 
 * @param "NotAuthorId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose author id is the specified value. 
 * @param "AuthorName" (optional.String) -  This parameter is used for finding stories whose author full name contains the specified value. 
 * @param "NotAuthorName" (optional.String) -  This parameter is used for excluding stories whose author full name contains the specified value. 
 * @param "SourceId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose source id is the specified value. 
 * @param "NotSourceId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose source id is the specified value. 
 * @param "SourceName" (optional.Interface of []string) -  This parameter is used for finding stories whose source name contains the specified value. 
 * @param "NotSourceName" (optional.Interface of []string) -  This parameter is used for excluding stories whose source name contains the specified value. 
 * @param "SourceDomain" (optional.Interface of []string) -  This parameter is used for finding stories whose source domain is the specified value. 
 * @param "NotSourceDomain" (optional.Interface of []string) -  This parameter is used for excluding stories whose source domain is the specified value. 
 * @param "SourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsState" (optional.Interface of []string) -  This parameter is used for finding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesState" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesLevel" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesLevel" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLinksInCountMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is greater than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceLinksInCountMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is less than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceRankingsAlexaRankMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is greater than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaRankMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is less than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaCountry" (optional.Interface of []string) -  This parameter is used for finding stories from sources whose Alexa rank is in the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SocialSharesCountFacebookMin" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountFacebookMax" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMin" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMax" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMin" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMax" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountRedditMin" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountRedditMax" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is less than or equal to the specified value. 
 * @param "Clusters" (optional.Interface of []string) -  This parameter is used for finding stories with belonging to one of clusters in a specific set of clusters You can read more about working with clustering [here](https://newsapi.aylien.com/docs/working-with-clustering). 
 * @param "Return_" (optional.Interface of []string) -  This parameter is used for specifying return fields.
 * @param "Aql" (optional.String) -  This parameter is used to supply a query in AYLIEN Query Language. 
 * @param "AqlDefaultField" (optional.String) -  This parameter is used to supply an optional default field name used in the AQL query. 
 * @param "Query" (optional.String) -  This parameter is used to make an advanced query using $and, $or, $not logical operators and $eq for exact match, $text for a text search and $lt, $gt, $lte, $gte for range queries. value must be a json string. 
 * @param "SortBy" (optional.String) -  This parameter is used for changing the order column of the results. You can read about sorting results [here](https://newsapi.aylien.com/docs/sorting-results). 
 * @param "SortDirection" (optional.String) -  This parameter is used for changing the order direction of the result. You can read about sorting results [here](https://newsapi.aylien.com/docs/sorting-results). 
 * @param "Cursor" (optional.String) -  This parameter is used for finding a specific page. You can read more about pagination of results [here](https://newsapi.aylien.com/docs/pagination-of-results). 
 * @param "PerPage" (optional.Int32) -  This parameter is used for specifying number of items in each page You can read more about pagination of results [here](https://newsapi.aylien.com/docs/pagination-of-results) 
@return Stories
*/
func (a *DefaultApiService) ListStories(ctx _context.Context, localVarOptionals *ListStoriesOpts) (Stories, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodGet
		localVarPostBody     interface{}
		localVarFormFileName string
		localVarFileName     string
		localVarFileBytes    []byte
		localVarReturnValue  Stories
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/stories"
	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}

	if localVarOptionals != nil && localVarOptionals.Id.IsSet() {
		t:=localVarOptionals.Id.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotId.IsSet() {
		t:=localVarOptionals.NotId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Title.IsSet() {
		localVarQueryParams.Add("title", parameterToString(localVarOptionals.Title.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
		localVarQueryParams.Add("body", parameterToString(localVarOptionals.Body.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Text.IsSet() {
		localVarQueryParams.Add("text", parameterToString(localVarOptionals.Text.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnTitle.IsSet() {
		localVarQueryParams.Add("translations.en.title", parameterToString(localVarOptionals.TranslationsEnTitle.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnBody.IsSet() {
		localVarQueryParams.Add("translations.en.body", parameterToString(localVarOptionals.TranslationsEnBody.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnText.IsSet() {
		localVarQueryParams.Add("translations.en.text", parameterToString(localVarOptionals.TranslationsEnText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Language.IsSet() {
		t:=localVarOptionals.Language.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLanguage.IsSet() {
		t:=localVarOptionals.NotLanguage.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.LinksPermalink.IsSet() {
		t:=localVarOptionals.LinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLinksPermalink.IsSet() {
		t:=localVarOptionals.NotLinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtStart.IsSet() {
		localVarQueryParams.Add("published_at.start", parameterToString(localVarOptionals.PublishedAtStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtEnd.IsSet() {
		localVarQueryParams.Add("published_at.end", parameterToString(localVarOptionals.PublishedAtEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesTaxonomy.IsSet() {
		localVarQueryParams.Add("categories.taxonomy", parameterToString(localVarOptionals.CategoriesTaxonomy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesConfident.IsSet() {
		localVarQueryParams.Add("categories.confident", parameterToString(localVarOptionals.CategoriesConfident.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesId.IsSet() {
		t:=localVarOptionals.CategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesId.IsSet() {
		t:=localVarOptionals.NotCategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLabel.IsSet() {
		t:=localVarOptionals.CategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLabel.IsSet() {
		t:=localVarOptionals.NotCategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLevel.IsSet() {
		t:=localVarOptionals.CategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLevel.IsSet() {
		t:=localVarOptionals.NotCategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesId.IsSet() {
		t:=localVarOptionals.EntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesId.IsSet() {
		t:=localVarOptionals.NotEntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTypes.IsSet() {
		t:=localVarOptionals.EntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTypes.IsSet() {
		t:=localVarOptionals.NotEntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodyStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesBodyStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTitleSurfaceFormsText.IsSet() {
		localVarQueryParams.Add("entities.title.surface_forms.text[]", parameterToString(localVarOptionals.EntitiesTitleSurfaceFormsText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTitleSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesTitleSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("sentiment.title.polarity", parameterToString(localVarOptionals.SentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.title.polarity", parameterToString(localVarOptionals.NotSentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("sentiment.body.polarity", parameterToString(localVarOptionals.SentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.body.polarity", parameterToString(localVarOptionals.NotSentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMin.IsSet() {
		localVarQueryParams.Add("media.images.count.min", parameterToString(localVarOptionals.MediaImagesCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMax.IsSet() {
		localVarQueryParams.Add("media.images.count.max", parameterToString(localVarOptionals.MediaImagesCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMin.IsSet() {
		localVarQueryParams.Add("media.images.width.min", parameterToString(localVarOptionals.MediaImagesWidthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMax.IsSet() {
		localVarQueryParams.Add("media.images.width.max", parameterToString(localVarOptionals.MediaImagesWidthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMin.IsSet() {
		localVarQueryParams.Add("media.images.height.min", parameterToString(localVarOptionals.MediaImagesHeightMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMax.IsSet() {
		localVarQueryParams.Add("media.images.height.max", parameterToString(localVarOptionals.MediaImagesHeightMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMin.IsSet() {
		localVarQueryParams.Add("media.images.content_length.min", parameterToString(localVarOptionals.MediaImagesContentLengthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMax.IsSet() {
		localVarQueryParams.Add("media.images.content_length.max", parameterToString(localVarOptionals.MediaImagesContentLengthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesFormat.IsSet() {
		t:=localVarOptionals.MediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotMediaImagesFormat.IsSet() {
		t:=localVarOptionals.NotMediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMin.IsSet() {
		localVarQueryParams.Add("media.videos.count.min", parameterToString(localVarOptionals.MediaVideosCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMax.IsSet() {
		localVarQueryParams.Add("media.videos.count.max", parameterToString(localVarOptionals.MediaVideosCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AuthorId.IsSet() {
		t:=localVarOptionals.AuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorId.IsSet() {
		t:=localVarOptionals.NotAuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.AuthorName.IsSet() {
		localVarQueryParams.Add("author.name", parameterToString(localVarOptionals.AuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorName.IsSet() {
		localVarQueryParams.Add("!author.name", parameterToString(localVarOptionals.NotAuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceId.IsSet() {
		t:=localVarOptionals.SourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceId.IsSet() {
		t:=localVarOptionals.NotSourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceName.IsSet() {
		t:=localVarOptionals.SourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceName.IsSet() {
		t:=localVarOptionals.NotSourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceDomain.IsSet() {
		t:=localVarOptionals.SourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceDomain.IsSet() {
		t:=localVarOptionals.NotSourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCountry.IsSet() {
		t:=localVarOptionals.SourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCountry.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsState.IsSet() {
		t:=localVarOptionals.SourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsState.IsSet() {
		t:=localVarOptionals.NotSourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCity.IsSet() {
		t:=localVarOptionals.SourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCity.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCountry.IsSet() {
		t:=localVarOptionals.SourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCountry.IsSet() {
		t:=localVarOptionals.NotSourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesState.IsSet() {
		t:=localVarOptionals.SourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesState.IsSet() {
		t:=localVarOptionals.NotSourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCity.IsSet() {
		t:=localVarOptionals.SourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCity.IsSet() {
		t:=localVarOptionals.NotSourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesLevel.IsSet() {
		t:=localVarOptionals.SourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesLevel.IsSet() {
		t:=localVarOptionals.NotSourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMin.IsSet() {
		localVarQueryParams.Add("source.links_in_count.min", parameterToString(localVarOptionals.SourceLinksInCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMax.IsSet() {
		localVarQueryParams.Add("source.links_in_count.max", parameterToString(localVarOptionals.SourceLinksInCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMin.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.min", parameterToString(localVarOptionals.SourceRankingsAlexaRankMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMax.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.max", parameterToString(localVarOptionals.SourceRankingsAlexaRankMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaCountry.IsSet() {
		t:=localVarOptionals.SourceRankingsAlexaCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.min", parameterToString(localVarOptionals.SocialSharesCountFacebookMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.max", parameterToString(localVarOptionals.SocialSharesCountFacebookMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.min", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.max", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.min", parameterToString(localVarOptionals.SocialSharesCountLinkedinMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.max", parameterToString(localVarOptionals.SocialSharesCountLinkedinMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.min", parameterToString(localVarOptionals.SocialSharesCountRedditMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.max", parameterToString(localVarOptionals.SocialSharesCountRedditMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Clusters.IsSet() {
		t:=localVarOptionals.Clusters.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("clusters[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("clusters[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Return_.IsSet() {
		t:=localVarOptionals.Return_.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("return[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("return[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Aql.IsSet() {
		localVarQueryParams.Add("aql", parameterToString(localVarOptionals.Aql.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AqlDefaultField.IsSet() {
		localVarQueryParams.Add("aql_default_field", parameterToString(localVarOptionals.AqlDefaultField.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Query.IsSet() {
		localVarQueryParams.Add("query", parameterToString(localVarOptionals.Query.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SortBy.IsSet() {
		localVarQueryParams.Add("sort_by", parameterToString(localVarOptionals.SortBy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SortDirection.IsSet() {
		localVarQueryParams.Add("sort_direction", parameterToString(localVarOptionals.SortDirection.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Cursor.IsSet() {
		localVarQueryParams.Add("cursor", parameterToString(localVarOptionals.Cursor.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PerPage.IsSet() {
		localVarQueryParams.Add("per_page", parameterToString(localVarOptionals.PerPage.Value(), ""))
	}
	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json", "text/xml"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-ID"] = key
		}
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-Key"] = key
		}
	}
	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(r)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		if localVarHTTPResponse.StatusCode == 401 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 404 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 422 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 429 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 500 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}

// ListTimeSeriesOpts Optional parameters for the method 'ListTimeSeries'
type ListTimeSeriesOpts struct {
    Id optional.Interface
    NotId optional.Interface
    Title optional.String
    Body optional.String
    Text optional.String
    TranslationsEnTitle optional.String
    TranslationsEnBody optional.String
    TranslationsEnText optional.String
    Language optional.Interface
    NotLanguage optional.Interface
    CategoriesTaxonomy optional.String
    CategoriesConfident optional.Bool
    CategoriesId optional.Interface
    NotCategoriesId optional.Interface
    CategoriesLabel optional.Interface
    NotCategoriesLabel optional.Interface
    CategoriesLevel optional.Interface
    NotCategoriesLevel optional.Interface
    EntitiesId optional.Interface
    NotEntitiesId optional.Interface
    EntitiesLinksWikipedia optional.Interface
    NotEntitiesLinksWikipedia optional.Interface
    EntitiesLinksWikidata optional.Interface
    NotEntitiesLinksWikidata optional.Interface
    EntitiesTypes optional.Interface
    NotEntitiesTypes optional.Interface
    EntitiesStockTickers optional.Interface
    EntitiesBodyStockTickers optional.Interface
    EntitiesSurfaceFormsText optional.Interface
    NotEntitiesSurfaceFormsText optional.Interface
    EntitiesTitleSurfaceFormsText optional.String
    NotEntitiesTitleSurfaceFormsText optional.Interface
    EntitiesBodySurfaceFormsText optional.Interface
    NotEntitiesBodySurfaceFormsText optional.Interface
    SentimentTitlePolarity optional.String
    NotSentimentTitlePolarity optional.String
    SentimentBodyPolarity optional.String
    NotSentimentBodyPolarity optional.String
    MediaImagesCountMin optional.Int32
    MediaImagesCountMax optional.Int32
    MediaImagesWidthMin optional.Int32
    MediaImagesWidthMax optional.Int32
    MediaImagesHeightMin optional.Int32
    MediaImagesHeightMax optional.Int32
    MediaImagesContentLengthMin optional.Int32
    MediaImagesContentLengthMax optional.Int32
    MediaImagesFormat optional.Interface
    NotMediaImagesFormat optional.Interface
    MediaVideosCountMin optional.Int32
    MediaVideosCountMax optional.Int32
    AuthorId optional.Interface
    NotAuthorId optional.Interface
    AuthorName optional.String
    NotAuthorName optional.String
    SourceId optional.Interface
    NotSourceId optional.Interface
    SourceName optional.Interface
    NotSourceName optional.Interface
    SourceDomain optional.Interface
    NotSourceDomain optional.Interface
    SourceLocationsCountry optional.Interface
    NotSourceLocationsCountry optional.Interface
    SourceLocationsState optional.Interface
    NotSourceLocationsState optional.Interface
    SourceLocationsCity optional.Interface
    NotSourceLocationsCity optional.Interface
    SourceScopesCountry optional.Interface
    NotSourceScopesCountry optional.Interface
    SourceScopesState optional.Interface
    NotSourceScopesState optional.Interface
    SourceScopesCity optional.Interface
    NotSourceScopesCity optional.Interface
    SourceScopesLevel optional.Interface
    NotSourceScopesLevel optional.Interface
    SourceLinksInCountMin optional.Int32
    SourceLinksInCountMax optional.Int32
    SourceRankingsAlexaRankMin optional.Int32
    SourceRankingsAlexaRankMax optional.Int32
    SourceRankingsAlexaCountry optional.Interface
    SocialSharesCountFacebookMin optional.Int32
    SocialSharesCountFacebookMax optional.Int32
    SocialSharesCountGooglePlusMin optional.Int32
    SocialSharesCountGooglePlusMax optional.Int32
    SocialSharesCountLinkedinMin optional.Int32
    SocialSharesCountLinkedinMax optional.Int32
    SocialSharesCountRedditMin optional.Int32
    SocialSharesCountRedditMax optional.Int32
    Clusters optional.Interface
    Aql optional.String
    AqlDefaultField optional.String
    Query optional.String
    PublishedAtStart optional.String
    PublishedAtEnd optional.String
    Period optional.String
}

/*
ListTimeSeries List time series
The time series endpoint allows you to track information contained in stories over time. This information can be anything from mentions of a topic or entities, sentiment about a topic, or the volume of stories published by a source, to name but a few. The full list of parameters is given below. Using the [Date Math Syntax](https://newsapi.aylien.com/docs/working-with-dates), you can easily set your query to return information from any time period, from the current point in time to when the News API started collecting stories. The returned information can be rounded to a time also specified by you, for example by setting the results into hourly, daily, or weekly data points. 
 * @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 * @param optional nil or *ListTimeSeriesOpts - Optional Parameters:
 * @param "Id" (optional.Interface of []int64) -  This parameter is used for finding stories by story id. 
 * @param "NotId" (optional.Interface of []int64) -  This parameter is used for excluding stories by story id. 
 * @param "Title" (optional.String) -  This parameter is used for finding stories whose title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Body" (optional.String) -  This parameter is used for finding stories whose body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Text" (optional.String) -  This parameter is used for finding stories whose title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnTitle" (optional.String) -  This parameter is used for finding stories whose translation title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnBody" (optional.String) -  This parameter is used for finding stories whose translation body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnText" (optional.String) -  This parameter is used for finding stories whose translation title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Language" (optional.Interface of []string) -  This parameter is used for finding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "NotLanguage" (optional.Interface of []string) -  This parameter is used for excluding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "CategoriesTaxonomy" (optional.String) -  This parameter is used for defining the type of the taxonomy for the rest of the categories queries. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesConfident" (optional.Bool) -  This parameter is used for finding stories whose categories are confident. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesId" (optional.Interface of []string) -  This parameter is used for finding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesId" (optional.Interface of []string) -  This parameter is used for excluding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLabel" (optional.Interface of []string) -  This parameter is used for finding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLabel" (optional.Interface of []string) -  This parameter is used for excluding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for finding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for excluding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "EntitiesId" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesId" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTypes" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTypes" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesStockTickers" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `stock_tickers`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodyStockTickers" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `stock_tickers` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTitleSurfaceFormsText" (optional.String) -  This parameter is used to find stories based on the specified entities `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTitleSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "SentimentTitlePolarity" (optional.String) -  This parameter is used for finding stories whose title sentiment is the specified value. 
 * @param "NotSentimentTitlePolarity" (optional.String) -  This parameter is used for excluding stories whose title sentiment is the specified value. 
 * @param "SentimentBodyPolarity" (optional.String) -  This parameter is used for finding stories whose body sentiment is the specified value. 
 * @param "NotSentimentBodyPolarity" (optional.String) -  This parameter is used for excluding stories whose body sentiment is the specified value. 
 * @param "MediaImagesCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of images is greater than or equal to the specified value. 
 * @param "MediaImagesCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of images is less than or equal to the specified value. 
 * @param "MediaImagesWidthMin" (optional.Int32) -  This parameter is used for finding stories whose width of images are greater than or equal to the specified value. 
 * @param "MediaImagesWidthMax" (optional.Int32) -  This parameter is used for finding stories whose width of images are less than or equal to the specified value. 
 * @param "MediaImagesHeightMin" (optional.Int32) -  This parameter is used for finding stories whose height of images are greater than or equal to the specified value. 
 * @param "MediaImagesHeightMax" (optional.Int32) -  This parameter is used for finding stories whose height of images are less than or equal to the specified value. 
 * @param "MediaImagesContentLengthMin" (optional.Int32) -  This parameter is used for finding stories whose images content length are greater than or equal to the specified value. 
 * @param "MediaImagesContentLengthMax" (optional.Int32) -  This parameter is used for finding stories whose images content length are less than or equal to the specified value. 
 * @param "MediaImagesFormat" (optional.Interface of []string) -  This parameter is used for finding stories whose images format are the specified value. 
 * @param "NotMediaImagesFormat" (optional.Interface of []string) -  This parameter is used for excluding stories whose images format are the specified value. 
 * @param "MediaVideosCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of videos is greater than or equal to the specified value. 
 * @param "MediaVideosCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of videos is less than or equal to the specified value. 
 * @param "AuthorId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose author id is the specified value. 
 * @param "NotAuthorId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose author id is the specified value. 
 * @param "AuthorName" (optional.String) -  This parameter is used for finding stories whose author full name contains the specified value. 
 * @param "NotAuthorName" (optional.String) -  This parameter is used for excluding stories whose author full name contains the specified value. 
 * @param "SourceId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose source id is the specified value. 
 * @param "NotSourceId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose source id is the specified value. 
 * @param "SourceName" (optional.Interface of []string) -  This parameter is used for finding stories whose source name contains the specified value. 
 * @param "NotSourceName" (optional.Interface of []string) -  This parameter is used for excluding stories whose source name contains the specified value. 
 * @param "SourceDomain" (optional.Interface of []string) -  This parameter is used for finding stories whose source domain is the specified value. 
 * @param "NotSourceDomain" (optional.Interface of []string) -  This parameter is used for excluding stories whose source domain is the specified value. 
 * @param "SourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsState" (optional.Interface of []string) -  This parameter is used for finding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesState" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesLevel" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesLevel" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLinksInCountMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is greater than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceLinksInCountMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is less than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceRankingsAlexaRankMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is greater than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaRankMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is less than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaCountry" (optional.Interface of []string) -  This parameter is used for finding stories from sources whose Alexa rank is in the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SocialSharesCountFacebookMin" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountFacebookMax" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMin" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMax" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMin" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMax" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountRedditMin" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountRedditMax" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is less than or equal to the specified value. 
 * @param "Clusters" (optional.Interface of []string) -  This parameter is used for finding stories with belonging to one of clusters in a specific set of clusters You can read more about working with clustering [here](https://newsapi.aylien.com/docs/working-with-clustering). 
 * @param "Aql" (optional.String) -  This parameter is used to supply a query in AYLIEN Query Language. 
 * @param "AqlDefaultField" (optional.String) -  This parameter is used to supply an optional default field name used in the AQL query. 
 * @param "Query" (optional.String) -  This parameter is used to make an advanced query using $and, $or, $not logical operators and $eq for exact match, $text for a text search and $lt, $gt, $lte, $gte for range queries. value must be a json string. 
 * @param "PublishedAtStart" (optional.String) -  This parameter is used for finding stories whose published at time is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "PublishedAtEnd" (optional.String) -  This parameter is used for finding stories whose published at time is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "Period" (optional.String) -  The size of each date range is expressed as an interval to be added to the lower bound. It supports Date Math Syntax. Valid options are `+` following an integer number greater than 0 and one of the Date Math keywords. e.g. `+1DAY`, `+2MINUTES` and `+1MONTH`. Here are [Supported keywords](https://newsapi.aylien.com/docs/working-with-dates#date-math). 
@return TimeSeriesList
*/
func (a *DefaultApiService) ListTimeSeries(ctx _context.Context, localVarOptionals *ListTimeSeriesOpts) (TimeSeriesList, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodGet
		localVarPostBody     interface{}
		localVarFormFileName string
		localVarFileName     string
		localVarFileBytes    []byte
		localVarReturnValue  TimeSeriesList
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/time_series"
	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}

	if localVarOptionals != nil && localVarOptionals.Id.IsSet() {
		t:=localVarOptionals.Id.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotId.IsSet() {
		t:=localVarOptionals.NotId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Title.IsSet() {
		localVarQueryParams.Add("title", parameterToString(localVarOptionals.Title.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
		localVarQueryParams.Add("body", parameterToString(localVarOptionals.Body.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Text.IsSet() {
		localVarQueryParams.Add("text", parameterToString(localVarOptionals.Text.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnTitle.IsSet() {
		localVarQueryParams.Add("translations.en.title", parameterToString(localVarOptionals.TranslationsEnTitle.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnBody.IsSet() {
		localVarQueryParams.Add("translations.en.body", parameterToString(localVarOptionals.TranslationsEnBody.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnText.IsSet() {
		localVarQueryParams.Add("translations.en.text", parameterToString(localVarOptionals.TranslationsEnText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Language.IsSet() {
		t:=localVarOptionals.Language.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLanguage.IsSet() {
		t:=localVarOptionals.NotLanguage.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesTaxonomy.IsSet() {
		localVarQueryParams.Add("categories.taxonomy", parameterToString(localVarOptionals.CategoriesTaxonomy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesConfident.IsSet() {
		localVarQueryParams.Add("categories.confident", parameterToString(localVarOptionals.CategoriesConfident.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesId.IsSet() {
		t:=localVarOptionals.CategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesId.IsSet() {
		t:=localVarOptionals.NotCategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLabel.IsSet() {
		t:=localVarOptionals.CategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLabel.IsSet() {
		t:=localVarOptionals.NotCategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLevel.IsSet() {
		t:=localVarOptionals.CategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLevel.IsSet() {
		t:=localVarOptionals.NotCategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesId.IsSet() {
		t:=localVarOptionals.EntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesId.IsSet() {
		t:=localVarOptionals.NotEntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTypes.IsSet() {
		t:=localVarOptionals.EntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTypes.IsSet() {
		t:=localVarOptionals.NotEntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodyStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesBodyStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTitleSurfaceFormsText.IsSet() {
		localVarQueryParams.Add("entities.title.surface_forms.text[]", parameterToString(localVarOptionals.EntitiesTitleSurfaceFormsText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTitleSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesTitleSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("sentiment.title.polarity", parameterToString(localVarOptionals.SentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.title.polarity", parameterToString(localVarOptionals.NotSentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("sentiment.body.polarity", parameterToString(localVarOptionals.SentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.body.polarity", parameterToString(localVarOptionals.NotSentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMin.IsSet() {
		localVarQueryParams.Add("media.images.count.min", parameterToString(localVarOptionals.MediaImagesCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMax.IsSet() {
		localVarQueryParams.Add("media.images.count.max", parameterToString(localVarOptionals.MediaImagesCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMin.IsSet() {
		localVarQueryParams.Add("media.images.width.min", parameterToString(localVarOptionals.MediaImagesWidthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMax.IsSet() {
		localVarQueryParams.Add("media.images.width.max", parameterToString(localVarOptionals.MediaImagesWidthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMin.IsSet() {
		localVarQueryParams.Add("media.images.height.min", parameterToString(localVarOptionals.MediaImagesHeightMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMax.IsSet() {
		localVarQueryParams.Add("media.images.height.max", parameterToString(localVarOptionals.MediaImagesHeightMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMin.IsSet() {
		localVarQueryParams.Add("media.images.content_length.min", parameterToString(localVarOptionals.MediaImagesContentLengthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMax.IsSet() {
		localVarQueryParams.Add("media.images.content_length.max", parameterToString(localVarOptionals.MediaImagesContentLengthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesFormat.IsSet() {
		t:=localVarOptionals.MediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotMediaImagesFormat.IsSet() {
		t:=localVarOptionals.NotMediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMin.IsSet() {
		localVarQueryParams.Add("media.videos.count.min", parameterToString(localVarOptionals.MediaVideosCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMax.IsSet() {
		localVarQueryParams.Add("media.videos.count.max", parameterToString(localVarOptionals.MediaVideosCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AuthorId.IsSet() {
		t:=localVarOptionals.AuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorId.IsSet() {
		t:=localVarOptionals.NotAuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.AuthorName.IsSet() {
		localVarQueryParams.Add("author.name", parameterToString(localVarOptionals.AuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorName.IsSet() {
		localVarQueryParams.Add("!author.name", parameterToString(localVarOptionals.NotAuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceId.IsSet() {
		t:=localVarOptionals.SourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceId.IsSet() {
		t:=localVarOptionals.NotSourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceName.IsSet() {
		t:=localVarOptionals.SourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceName.IsSet() {
		t:=localVarOptionals.NotSourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceDomain.IsSet() {
		t:=localVarOptionals.SourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceDomain.IsSet() {
		t:=localVarOptionals.NotSourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCountry.IsSet() {
		t:=localVarOptionals.SourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCountry.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsState.IsSet() {
		t:=localVarOptionals.SourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsState.IsSet() {
		t:=localVarOptionals.NotSourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCity.IsSet() {
		t:=localVarOptionals.SourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCity.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCountry.IsSet() {
		t:=localVarOptionals.SourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCountry.IsSet() {
		t:=localVarOptionals.NotSourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesState.IsSet() {
		t:=localVarOptionals.SourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesState.IsSet() {
		t:=localVarOptionals.NotSourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCity.IsSet() {
		t:=localVarOptionals.SourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCity.IsSet() {
		t:=localVarOptionals.NotSourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesLevel.IsSet() {
		t:=localVarOptionals.SourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesLevel.IsSet() {
		t:=localVarOptionals.NotSourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMin.IsSet() {
		localVarQueryParams.Add("source.links_in_count.min", parameterToString(localVarOptionals.SourceLinksInCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMax.IsSet() {
		localVarQueryParams.Add("source.links_in_count.max", parameterToString(localVarOptionals.SourceLinksInCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMin.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.min", parameterToString(localVarOptionals.SourceRankingsAlexaRankMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMax.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.max", parameterToString(localVarOptionals.SourceRankingsAlexaRankMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaCountry.IsSet() {
		t:=localVarOptionals.SourceRankingsAlexaCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.min", parameterToString(localVarOptionals.SocialSharesCountFacebookMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.max", parameterToString(localVarOptionals.SocialSharesCountFacebookMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.min", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.max", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.min", parameterToString(localVarOptionals.SocialSharesCountLinkedinMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.max", parameterToString(localVarOptionals.SocialSharesCountLinkedinMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.min", parameterToString(localVarOptionals.SocialSharesCountRedditMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.max", parameterToString(localVarOptionals.SocialSharesCountRedditMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Clusters.IsSet() {
		t:=localVarOptionals.Clusters.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("clusters[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("clusters[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Aql.IsSet() {
		localVarQueryParams.Add("aql", parameterToString(localVarOptionals.Aql.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AqlDefaultField.IsSet() {
		localVarQueryParams.Add("aql_default_field", parameterToString(localVarOptionals.AqlDefaultField.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Query.IsSet() {
		localVarQueryParams.Add("query", parameterToString(localVarOptionals.Query.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtStart.IsSet() {
		localVarQueryParams.Add("published_at.start", parameterToString(localVarOptionals.PublishedAtStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtEnd.IsSet() {
		localVarQueryParams.Add("published_at.end", parameterToString(localVarOptionals.PublishedAtEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Period.IsSet() {
		localVarQueryParams.Add("period", parameterToString(localVarOptionals.Period.Value(), ""))
	}
	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json", "text/xml"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-ID"] = key
		}
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-Key"] = key
		}
	}
	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(r)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		if localVarHTTPResponse.StatusCode == 401 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 404 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 422 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 429 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 500 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}

// ListTrendsOpts Optional parameters for the method 'ListTrends'
type ListTrendsOpts struct {
    Id optional.Interface
    NotId optional.Interface
    Title optional.String
    Body optional.String
    Text optional.String
    TranslationsEnTitle optional.String
    TranslationsEnBody optional.String
    TranslationsEnText optional.String
    LinksPermalink optional.Interface
    NotLinksPermalink optional.Interface
    Language optional.Interface
    NotLanguage optional.Interface
    PublishedAtStart optional.String
    PublishedAtEnd optional.String
    CategoriesTaxonomy optional.String
    CategoriesConfident optional.Bool
    CategoriesId optional.Interface
    NotCategoriesId optional.Interface
    CategoriesLabel optional.Interface
    NotCategoriesLabel optional.Interface
    CategoriesLevel optional.Interface
    NotCategoriesLevel optional.Interface
    EntitiesId optional.Interface
    NotEntitiesId optional.Interface
    EntitiesLinksWikipedia optional.Interface
    NotEntitiesLinksWikipedia optional.Interface
    EntitiesLinksWikidata optional.Interface
    NotEntitiesLinksWikidata optional.Interface
    EntitiesTypes optional.Interface
    NotEntitiesTypes optional.Interface
    EntitiesStockTickers optional.Interface
    EntitiesBodyStockTickers optional.Interface
    EntitiesSurfaceFormsText optional.Interface
    NotEntitiesSurfaceFormsText optional.Interface
    EntitiesTitleSurfaceFormsText optional.String
    NotEntitiesTitleSurfaceFormsText optional.Interface
    EntitiesBodySurfaceFormsText optional.Interface
    NotEntitiesBodySurfaceFormsText optional.Interface
    SentimentTitlePolarity optional.String
    NotSentimentTitlePolarity optional.String
    SentimentBodyPolarity optional.String
    NotSentimentBodyPolarity optional.String
    MediaImagesCountMin optional.Int32
    MediaImagesCountMax optional.Int32
    MediaImagesWidthMin optional.Int32
    MediaImagesWidthMax optional.Int32
    MediaImagesHeightMin optional.Int32
    MediaImagesHeightMax optional.Int32
    MediaImagesContentLengthMin optional.Int32
    MediaImagesContentLengthMax optional.Int32
    MediaImagesFormat optional.Interface
    NotMediaImagesFormat optional.Interface
    MediaVideosCountMin optional.Int32
    MediaVideosCountMax optional.Int32
    AuthorId optional.Interface
    NotAuthorId optional.Interface
    AuthorName optional.String
    NotAuthorName optional.String
    SourceId optional.Interface
    NotSourceId optional.Interface
    SourceName optional.Interface
    NotSourceName optional.Interface
    SourceDomain optional.Interface
    NotSourceDomain optional.Interface
    SourceLocationsCountry optional.Interface
    NotSourceLocationsCountry optional.Interface
    SourceLocationsState optional.Interface
    NotSourceLocationsState optional.Interface
    SourceLocationsCity optional.Interface
    NotSourceLocationsCity optional.Interface
    SourceScopesCountry optional.Interface
    NotSourceScopesCountry optional.Interface
    SourceScopesState optional.Interface
    NotSourceScopesState optional.Interface
    SourceScopesCity optional.Interface
    NotSourceScopesCity optional.Interface
    SourceScopesLevel optional.Interface
    NotSourceScopesLevel optional.Interface
    SourceLinksInCountMin optional.Int32
    SourceLinksInCountMax optional.Int32
    SourceRankingsAlexaRankMin optional.Int32
    SourceRankingsAlexaRankMax optional.Int32
    SourceRankingsAlexaCountry optional.Interface
    SocialSharesCountFacebookMin optional.Int32
    SocialSharesCountFacebookMax optional.Int32
    SocialSharesCountGooglePlusMin optional.Int32
    SocialSharesCountGooglePlusMax optional.Int32
    SocialSharesCountLinkedinMin optional.Int32
    SocialSharesCountLinkedinMax optional.Int32
    SocialSharesCountRedditMin optional.Int32
    SocialSharesCountRedditMax optional.Int32
    Clusters optional.Interface
    Aql optional.String
    AqlDefaultField optional.String
    Query optional.String
}

/*
ListTrends List trends
The trends endpoint allows you to identify the most-mentioned entities, concepts and keywords relevant to your query. For example, this endpoint allows you to set parameters like a time period, a subject category, or an entity, and your request will return the most mentioned entities or keywords that are mentioned in relation to your query. 
 * @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 * @param field This parameter is used to specify the trend field. 
 * @param optional nil or *ListTrendsOpts - Optional Parameters:
 * @param "Id" (optional.Interface of []int64) -  This parameter is used for finding stories by story id. 
 * @param "NotId" (optional.Interface of []int64) -  This parameter is used for excluding stories by story id. 
 * @param "Title" (optional.String) -  This parameter is used for finding stories whose title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Body" (optional.String) -  This parameter is used for finding stories whose body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "Text" (optional.String) -  This parameter is used for finding stories whose title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnTitle" (optional.String) -  This parameter is used for finding stories whose translation title contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnBody" (optional.String) -  This parameter is used for finding stories whose translation body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "TranslationsEnText" (optional.String) -  This parameter is used for finding stories whose translation title or body contains a specific keyword. It supports [boolean operators](https://newsapi.aylien.com/docs/boolean-operators). 
 * @param "LinksPermalink" (optional.Interface of []string) -  This parameter is used to find stories based on their url. 
 * @param "NotLinksPermalink" (optional.Interface of []string) -  This parameter is used to exclude stories based on their url. 
 * @param "Language" (optional.Interface of []string) -  This parameter is used for finding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "NotLanguage" (optional.Interface of []string) -  This parameter is used for excluding stories whose language is the specified value. It supports [ISO 639-1](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) language codes. 
 * @param "PublishedAtStart" (optional.String) -  This parameter is used for finding stories whose published at time is greater than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "PublishedAtEnd" (optional.String) -  This parameter is used for finding stories whose published at time is less than the specified value. [Here](https://newsapi.aylien.com/docs/working-with-dates) you can find more information about how [to work with dates](https://newsapi.aylien.com/docs/working-with-dates). 
 * @param "CategoriesTaxonomy" (optional.String) -  This parameter is used for defining the type of the taxonomy for the rest of the categories queries. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesConfident" (optional.Bool) -  This parameter is used for finding stories whose categories are confident. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesId" (optional.Interface of []string) -  This parameter is used for finding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesId" (optional.Interface of []string) -  This parameter is used for excluding stories by categories id. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLabel" (optional.Interface of []string) -  This parameter is used for finding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLabel" (optional.Interface of []string) -  This parameter is used for excluding stories by categories label. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "CategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for finding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "NotCategoriesLevel" (optional.Interface of []Int32) -  This parameter is used for excluding stories by categories level. You can read more about working with categories [here](https://newsapi.aylien.com/docs/working-with-categories). 
 * @param "EntitiesId" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesId" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `id`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikipedia" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikipedia URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesLinksWikidata" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's Wikidata URL. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTypes" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTypes" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `types`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesStockTickers" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `stock_tickers`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodyStockTickers" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `stock_tickers` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form`. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesTitleSurfaceFormsText" (optional.String) -  This parameter is used to find stories based on the specified entities `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesTitleSurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in story titles. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "EntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to find stories based on the specified entities `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "NotEntitiesBodySurfaceFormsText" (optional.Interface of []string) -  This parameter is used to exclude stories based on the specified entity's `surface_form` in the body of stories. You can read more about working with entities [here](https://newsapi.aylien.com/docs/working-with-entities). 
 * @param "SentimentTitlePolarity" (optional.String) -  This parameter is used for finding stories whose title sentiment is the specified value. 
 * @param "NotSentimentTitlePolarity" (optional.String) -  This parameter is used for excluding stories whose title sentiment is the specified value. 
 * @param "SentimentBodyPolarity" (optional.String) -  This parameter is used for finding stories whose body sentiment is the specified value. 
 * @param "NotSentimentBodyPolarity" (optional.String) -  This parameter is used for excluding stories whose body sentiment is the specified value. 
 * @param "MediaImagesCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of images is greater than or equal to the specified value. 
 * @param "MediaImagesCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of images is less than or equal to the specified value. 
 * @param "MediaImagesWidthMin" (optional.Int32) -  This parameter is used for finding stories whose width of images are greater than or equal to the specified value. 
 * @param "MediaImagesWidthMax" (optional.Int32) -  This parameter is used for finding stories whose width of images are less than or equal to the specified value. 
 * @param "MediaImagesHeightMin" (optional.Int32) -  This parameter is used for finding stories whose height of images are greater than or equal to the specified value. 
 * @param "MediaImagesHeightMax" (optional.Int32) -  This parameter is used for finding stories whose height of images are less than or equal to the specified value. 
 * @param "MediaImagesContentLengthMin" (optional.Int32) -  This parameter is used for finding stories whose images content length are greater than or equal to the specified value. 
 * @param "MediaImagesContentLengthMax" (optional.Int32) -  This parameter is used for finding stories whose images content length are less than or equal to the specified value. 
 * @param "MediaImagesFormat" (optional.Interface of []string) -  This parameter is used for finding stories whose images format are the specified value. 
 * @param "NotMediaImagesFormat" (optional.Interface of []string) -  This parameter is used for excluding stories whose images format are the specified value. 
 * @param "MediaVideosCountMin" (optional.Int32) -  This parameter is used for finding stories whose number of videos is greater than or equal to the specified value. 
 * @param "MediaVideosCountMax" (optional.Int32) -  This parameter is used for finding stories whose number of videos is less than or equal to the specified value. 
 * @param "AuthorId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose author id is the specified value. 
 * @param "NotAuthorId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose author id is the specified value. 
 * @param "AuthorName" (optional.String) -  This parameter is used for finding stories whose author full name contains the specified value. 
 * @param "NotAuthorName" (optional.String) -  This parameter is used for excluding stories whose author full name contains the specified value. 
 * @param "SourceId" (optional.Interface of []Int32) -  This parameter is used for finding stories whose source id is the specified value. 
 * @param "NotSourceId" (optional.Interface of []Int32) -  This parameter is used for excluding stories whose source id is the specified value. 
 * @param "SourceName" (optional.Interface of []string) -  This parameter is used for finding stories whose source name contains the specified value. 
 * @param "NotSourceName" (optional.Interface of []string) -  This parameter is used for excluding stories whose source name contains the specified value. 
 * @param "SourceDomain" (optional.Interface of []string) -  This parameter is used for finding stories whose source domain is the specified value. 
 * @param "NotSourceDomain" (optional.Interface of []string) -  This parameter is used for excluding stories whose source domain is the specified value. 
 * @param "SourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source country is the specified value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsState" (optional.Interface of []string) -  This parameter is used for finding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source state/province is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLocationsCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceLocationsCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source city is the specified value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCountry" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCountry" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesState" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesState" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified state/province value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesCity" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesCity" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified city value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceScopesLevel" (optional.Interface of []string) -  This parameter is used for finding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "NotSourceScopesLevel" (optional.Interface of []string) -  This parameter is used for excluding stories whose source scopes is the specified level value. [Here](https://newsapi.aylien.com/docs/working-with-locations) you can find more information about how [to work with locations](https://newsapi.aylien.com/docs/working-with-locations). 
 * @param "SourceLinksInCountMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is greater than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceLinksInCountMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Links in count is less than or equal to the specified value. You can read more about working with Links in count [here](https://newsapi.aylien.com/docs/working-with-links-in-count). 
 * @param "SourceRankingsAlexaRankMin" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is greater than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaRankMax" (optional.Int32) -  This parameter is used for finding stories from sources whose Alexa rank is less than or equal to the specified value. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SourceRankingsAlexaCountry" (optional.Interface of []string) -  This parameter is used for finding stories from sources whose Alexa rank is in the specified country value. It supports [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) country codes. You can read more about working with Alexa ranks [here](https://newsapi.aylien.com/docs/working-with-alexa-ranks). 
 * @param "SocialSharesCountFacebookMin" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountFacebookMax" (optional.Int32) -  This parameter is used for finding stories whose Facebook social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMin" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountGooglePlusMax" (optional.Int32) -  This parameter is used for finding stories whose Google+ social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMin" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountLinkedinMax" (optional.Int32) -  This parameter is used for finding stories whose LinkedIn social shares count is less than or equal to the specified value. 
 * @param "SocialSharesCountRedditMin" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is greater than or equal to the specified value. 
 * @param "SocialSharesCountRedditMax" (optional.Int32) -  This parameter is used for finding stories whose Reddit social shares count is less than or equal to the specified value. 
 * @param "Clusters" (optional.Interface of []string) -  This parameter is used for finding stories with belonging to one of clusters in a specific set of clusters You can read more about working with clustering [here](https://newsapi.aylien.com/docs/working-with-clustering). 
 * @param "Aql" (optional.String) -  This parameter is used to supply a query in AYLIEN Query Language. 
 * @param "AqlDefaultField" (optional.String) -  This parameter is used to supply an optional default field name used in the AQL query. 
 * @param "Query" (optional.String) -  This parameter is used to make an advanced query using $and, $or, $not logical operators and $eq for exact match, $text for a text search and $lt, $gt, $lte, $gte for range queries. value must be a json string. 
@return Trends
*/
func (a *DefaultApiService) ListTrends(ctx _context.Context, field string, localVarOptionals *ListTrendsOpts) (Trends, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodGet
		localVarPostBody     interface{}
		localVarFormFileName string
		localVarFileName     string
		localVarFileBytes    []byte
		localVarReturnValue  Trends
	)

	// create path and map variables
	localVarPath := a.client.cfg.BasePath + "/trends"
	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}

	if localVarOptionals != nil && localVarOptionals.Id.IsSet() {
		t:=localVarOptionals.Id.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotId.IsSet() {
		t:=localVarOptionals.NotId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Title.IsSet() {
		localVarQueryParams.Add("title", parameterToString(localVarOptionals.Title.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
		localVarQueryParams.Add("body", parameterToString(localVarOptionals.Body.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Text.IsSet() {
		localVarQueryParams.Add("text", parameterToString(localVarOptionals.Text.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnTitle.IsSet() {
		localVarQueryParams.Add("translations.en.title", parameterToString(localVarOptionals.TranslationsEnTitle.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnBody.IsSet() {
		localVarQueryParams.Add("translations.en.body", parameterToString(localVarOptionals.TranslationsEnBody.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.TranslationsEnText.IsSet() {
		localVarQueryParams.Add("translations.en.text", parameterToString(localVarOptionals.TranslationsEnText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.LinksPermalink.IsSet() {
		t:=localVarOptionals.LinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLinksPermalink.IsSet() {
		t:=localVarOptionals.NotLinksPermalink.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!links.permalink[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!links.permalink[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Language.IsSet() {
		t:=localVarOptionals.Language.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotLanguage.IsSet() {
		t:=localVarOptionals.NotLanguage.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!language[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!language[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtStart.IsSet() {
		localVarQueryParams.Add("published_at.start", parameterToString(localVarOptionals.PublishedAtStart.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.PublishedAtEnd.IsSet() {
		localVarQueryParams.Add("published_at.end", parameterToString(localVarOptionals.PublishedAtEnd.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesTaxonomy.IsSet() {
		localVarQueryParams.Add("categories.taxonomy", parameterToString(localVarOptionals.CategoriesTaxonomy.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesConfident.IsSet() {
		localVarQueryParams.Add("categories.confident", parameterToString(localVarOptionals.CategoriesConfident.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesId.IsSet() {
		t:=localVarOptionals.CategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesId.IsSet() {
		t:=localVarOptionals.NotCategoriesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLabel.IsSet() {
		t:=localVarOptionals.CategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLabel.IsSet() {
		t:=localVarOptionals.NotCategoriesLabel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.label[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.label[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.CategoriesLevel.IsSet() {
		t:=localVarOptionals.CategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotCategoriesLevel.IsSet() {
		t:=localVarOptionals.NotCategoriesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!categories.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!categories.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesId.IsSet() {
		t:=localVarOptionals.EntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesId.IsSet() {
		t:=localVarOptionals.NotEntitiesId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikipedia.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikipedia.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikipedia[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.EntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesLinksWikidata.IsSet() {
		t:=localVarOptionals.NotEntitiesLinksWikidata.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.links.wikidata[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTypes.IsSet() {
		t:=localVarOptionals.EntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTypes.IsSet() {
		t:=localVarOptionals.NotEntitiesTypes.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.types[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.types[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodyStockTickers.IsSet() {
		t:=localVarOptionals.EntitiesBodyStockTickers.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.stock_tickers[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesTitleSurfaceFormsText.IsSet() {
		localVarQueryParams.Add("entities.title.surface_forms.text[]", parameterToString(localVarOptionals.EntitiesTitleSurfaceFormsText.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesTitleSurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesTitleSurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.title.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.EntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.EntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotEntitiesBodySurfaceFormsText.IsSet() {
		t:=localVarOptionals.NotEntitiesBodySurfaceFormsText.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!entities.body.surface_forms.text[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("sentiment.title.polarity", parameterToString(localVarOptionals.SentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentTitlePolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.title.polarity", parameterToString(localVarOptionals.NotSentimentTitlePolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("sentiment.body.polarity", parameterToString(localVarOptionals.SentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotSentimentBodyPolarity.IsSet() {
		localVarQueryParams.Add("!sentiment.body.polarity", parameterToString(localVarOptionals.NotSentimentBodyPolarity.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMin.IsSet() {
		localVarQueryParams.Add("media.images.count.min", parameterToString(localVarOptionals.MediaImagesCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesCountMax.IsSet() {
		localVarQueryParams.Add("media.images.count.max", parameterToString(localVarOptionals.MediaImagesCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMin.IsSet() {
		localVarQueryParams.Add("media.images.width.min", parameterToString(localVarOptionals.MediaImagesWidthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesWidthMax.IsSet() {
		localVarQueryParams.Add("media.images.width.max", parameterToString(localVarOptionals.MediaImagesWidthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMin.IsSet() {
		localVarQueryParams.Add("media.images.height.min", parameterToString(localVarOptionals.MediaImagesHeightMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesHeightMax.IsSet() {
		localVarQueryParams.Add("media.images.height.max", parameterToString(localVarOptionals.MediaImagesHeightMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMin.IsSet() {
		localVarQueryParams.Add("media.images.content_length.min", parameterToString(localVarOptionals.MediaImagesContentLengthMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesContentLengthMax.IsSet() {
		localVarQueryParams.Add("media.images.content_length.max", parameterToString(localVarOptionals.MediaImagesContentLengthMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaImagesFormat.IsSet() {
		t:=localVarOptionals.MediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotMediaImagesFormat.IsSet() {
		t:=localVarOptionals.NotMediaImagesFormat.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!media.images.format[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!media.images.format[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMin.IsSet() {
		localVarQueryParams.Add("media.videos.count.min", parameterToString(localVarOptionals.MediaVideosCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.MediaVideosCountMax.IsSet() {
		localVarQueryParams.Add("media.videos.count.max", parameterToString(localVarOptionals.MediaVideosCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AuthorId.IsSet() {
		t:=localVarOptionals.AuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorId.IsSet() {
		t:=localVarOptionals.NotAuthorId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!author.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!author.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.AuthorName.IsSet() {
		localVarQueryParams.Add("author.name", parameterToString(localVarOptionals.AuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.NotAuthorName.IsSet() {
		localVarQueryParams.Add("!author.name", parameterToString(localVarOptionals.NotAuthorName.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceId.IsSet() {
		t:=localVarOptionals.SourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceId.IsSet() {
		t:=localVarOptionals.NotSourceId.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.id[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.id[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceName.IsSet() {
		t:=localVarOptionals.SourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceName.IsSet() {
		t:=localVarOptionals.NotSourceName.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.name[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.name[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceDomain.IsSet() {
		t:=localVarOptionals.SourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceDomain.IsSet() {
		t:=localVarOptionals.NotSourceDomain.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.domain[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.domain[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCountry.IsSet() {
		t:=localVarOptionals.SourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCountry.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsState.IsSet() {
		t:=localVarOptionals.SourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsState.IsSet() {
		t:=localVarOptionals.NotSourceLocationsState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLocationsCity.IsSet() {
		t:=localVarOptionals.SourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceLocationsCity.IsSet() {
		t:=localVarOptionals.NotSourceLocationsCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.locations.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.locations.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCountry.IsSet() {
		t:=localVarOptionals.SourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCountry.IsSet() {
		t:=localVarOptionals.NotSourceScopesCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesState.IsSet() {
		t:=localVarOptionals.SourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesState.IsSet() {
		t:=localVarOptionals.NotSourceScopesState.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.state[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.state[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesCity.IsSet() {
		t:=localVarOptionals.SourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesCity.IsSet() {
		t:=localVarOptionals.NotSourceScopesCity.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.city[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.city[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceScopesLevel.IsSet() {
		t:=localVarOptionals.SourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.NotSourceScopesLevel.IsSet() {
		t:=localVarOptionals.NotSourceScopesLevel.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("!source.scopes.level[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("!source.scopes.level[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMin.IsSet() {
		localVarQueryParams.Add("source.links_in_count.min", parameterToString(localVarOptionals.SourceLinksInCountMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceLinksInCountMax.IsSet() {
		localVarQueryParams.Add("source.links_in_count.max", parameterToString(localVarOptionals.SourceLinksInCountMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMin.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.min", parameterToString(localVarOptionals.SourceRankingsAlexaRankMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaRankMax.IsSet() {
		localVarQueryParams.Add("source.rankings.alexa.rank.max", parameterToString(localVarOptionals.SourceRankingsAlexaRankMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SourceRankingsAlexaCountry.IsSet() {
		t:=localVarOptionals.SourceRankingsAlexaCountry.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("source.rankings.alexa.country[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.min", parameterToString(localVarOptionals.SocialSharesCountFacebookMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountFacebookMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.facebook.max", parameterToString(localVarOptionals.SocialSharesCountFacebookMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.min", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountGooglePlusMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.google_plus.max", parameterToString(localVarOptionals.SocialSharesCountGooglePlusMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.min", parameterToString(localVarOptionals.SocialSharesCountLinkedinMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountLinkedinMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.linkedin.max", parameterToString(localVarOptionals.SocialSharesCountLinkedinMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMin.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.min", parameterToString(localVarOptionals.SocialSharesCountRedditMin.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.SocialSharesCountRedditMax.IsSet() {
		localVarQueryParams.Add("social_shares_count.reddit.max", parameterToString(localVarOptionals.SocialSharesCountRedditMax.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Clusters.IsSet() {
		t:=localVarOptionals.Clusters.Value()
		if reflect.TypeOf(t).Kind() == reflect.Slice {
			s := reflect.ValueOf(t)
			for i := 0; i < s.Len(); i++ {
				localVarQueryParams.Add("clusters[]", parameterToString(s.Index(i), "multi"))
			}
		} else {
			localVarQueryParams.Add("clusters[]", parameterToString(t, "multi"))
		}
	}
	if localVarOptionals != nil && localVarOptionals.Aql.IsSet() {
		localVarQueryParams.Add("aql", parameterToString(localVarOptionals.Aql.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.AqlDefaultField.IsSet() {
		localVarQueryParams.Add("aql_default_field", parameterToString(localVarOptionals.AqlDefaultField.Value(), ""))
	}
	if localVarOptionals != nil && localVarOptionals.Query.IsSet() {
		localVarQueryParams.Add("query", parameterToString(localVarOptionals.Query.Value(), ""))
	}
	localVarQueryParams.Add("field", parameterToString(field, ""))
	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json", "text/xml"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-ID"] = key
		}
	}
	if ctx != nil {
		// API Key Authentication
		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {
			var key string
			if auth.Prefix != "" {
				key = auth.Prefix + " " + auth.Key
			} else {
				key = auth.Key
			}
			localVarHeaderParams["X-AYLIEN-NewsAPI-Application-Key"] = key
		}
	}
	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(r)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		if localVarHTTPResponse.StatusCode == 401 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 404 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 422 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 429 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
			return localVarReturnValue, localVarHTTPResponse, newErr
		}
		if localVarHTTPResponse.StatusCode == 500 {
			var v Errors
			err = a.client.decode(&v, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
			if err != nil {
				newErr.error = err.Error()
				return localVarReturnValue, localVarHTTPResponse, newErr
			}
			newErr.model = v
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}