diff --git a/api/swagger.yml b/api/swagger.yml
index 9fdccb8c131..3b9ebba8be6 100644
--- a/api/swagger.yml
+++ b/api/swagger.yml
@@ -5,7 +5,7 @@ info:
   title: lakeFS API
   license:
     name: "Apache 2.0"
-    url: http://www.apache.org/licenses/LICENSE-2.0.html
+    url: https://www.apache.org/licenses/LICENSE-2.0.html
   version: 0.1.0
 
 servers:
@@ -151,25 +151,6 @@ components:
           minimum: 0
           description: Maximal number of entries per page
 
-    ImportPagination:
-      type: object
-      required:
-        - has_more
-        - last_key
-      properties:
-        has_more:
-          type: boolean
-          description: More keys to be ingested.
-        continuation_token:
-          type: string
-          description: Opaque. Token used to import the next range.
-        last_key:
-          type: string
-          description: Last object store key that was ingested.
-        staging_token:
-          type: string
-          description: Staging token for skipped objects during ingest
-
     Repository:
       type: object
       required:
@@ -290,9 +271,9 @@ components:
           type: integer
           format: int64
           description: |
-            If present and nonzero, physical_address is a presigned URL and
+            If present and nonzero, physical_address is a pre-signed URL and
             will expire at this Unix Epoch time.  This will be shorter than
-            the presigned URL lifetime if an authentication token is about
+            the pre-signed URL lifetime if an authentication token is about
             to expire.
 
             This field is *optional*.
@@ -1132,14 +1113,14 @@ components:
         presigned_url:
           type: string
           nullable: true
-          description: if presign=true is passed in the request, this field will contain a presigned URL to use when uploading
+          description: if presign=true is passed in the request, this field will contain a pre-signed URL to use when uploading
         presigned_url_expiry:
           type: integer
           format: int64
           description: |
-            If present and nonzero, physical_address is a presigned URL and
+            If present and nonzero, physical_address is a pre-signed URL and
             will expire at this Unix Epoch time.  This will be shorter than
-            the presigned URL lifetime if an authentication token is about
+            the pre-signed URL lifetime if an authentication token is about
             to expire.
 
             This field is *optional*.
@@ -1267,7 +1248,7 @@ components:
           description: Path type, can either be 'common_prefix' or 'object'
         path:
           type: string
-          description: A source location to ingested path or to a single object. Must match the lakeFS installation blockstore type.
+          description: A source location to import path or to a single object. Must match the lakeFS installation blockstore type.
           example: s3://my-bucket/production/collections/
         destination:
           type: string
@@ -1295,32 +1276,6 @@ components:
             destination: collections/file1
             type: object
 
-    StageRangeCreation:
-      type: object
-      required:
-        - fromSourceURI
-        - after
-        - prepend
-      properties:
-        fromSourceURI:
-          type: string
-          description: The source location of the ingested files. Must match the lakeFS installation blockstore type.
-          example: s3://my-bucket/production/collections/
-        after:
-          type: string
-          description: Only objects after this key would be ingested.
-          example: production/collections/some/file.parquet
-        prepend:
-          type: string
-          description: A prefix to prepend to ingested objects.
-          example: collections/
-        continuation_token:
-          type: string
-          description: Opaque. Client should pass the continuation_token received from server to continue creation ranges from the same key.
-        staging_token:
-          type: string
-          description: Opaque. Client should pass staging_token if received from server on previous request
-
     RangeMetadata:
       type: object
       required:
@@ -1349,15 +1304,7 @@ components:
           type: integer
           description: Estimated size of the range in bytes
 
-    IngestRangeCreationResponse:
-      type: object
-      properties:
-        range:
-          $ref: "#/components/schemas/RangeMetadata"
-        pagination:
-          $ref: "#/components/schemas/ImportPagination"
-
-    ImportStatusResp:
+    ImportStatus:
       type: object
       properties:
         completed:
@@ -1889,7 +1836,7 @@ paths:
         - $ref: "#/components/parameters/PaginationAmount"
       responses:
         200:
-          description: group memeber list
+          description: group member list
           content:
             application/json:
               schema:
@@ -3410,7 +3357,7 @@ paths:
           content:
             application/json:
               schema:
-                $ref: "#/components/schemas/ImportStatusResp"
+                $ref: "#/components/schemas/ImportStatus"
         401:
           $ref: "#/components/responses/Unauthorized"
         404:
@@ -3469,114 +3416,6 @@ paths:
         default:
           $ref: "#/components/responses/ServerError"
 
-  /repositories/{repository}/branches/metaranges:
-    parameters:
-      - in: path
-        name: repository
-        required: true
-        schema:
-          type: string
-    post:
-      tags:
-        - import
-      operationId: createMetaRange
-      summary: create a lakeFS metarange file from the given ranges
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              $ref: "#/components/schemas/MetaRangeCreation"
-      responses:
-        201:
-          description: metarange metadata
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/MetaRangeCreationResponse"
-        400:
-          $ref: "#/components/responses/ValidationError"
-        401:
-          $ref: "#/components/responses/Unauthorized"
-        403:
-          $ref: "#/components/responses/Forbidden"
-        404:
-          $ref: "#/components/responses/NotFound"
-        default:
-          $ref: "#/components/responses/ServerError"
-
-  /repositories/{repository}/branches/ranges:
-    parameters:
-      - in: path
-        name: repository
-        required: true
-        schema:
-          type: string
-    post:
-      tags:
-        - import
-      operationId: ingestRange
-      summary: create a lakeFS range file from the source uri
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              $ref: "#/components/schemas/StageRangeCreation"
-      responses:
-        201:
-          description: range metadata
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/IngestRangeCreationResponse"
-
-        400:
-          $ref: "#/components/responses/ValidationError"
-        401:
-          $ref: "#/components/responses/Unauthorized"
-        404:
-          $ref: "#/components/responses/NotFound"
-        default:
-          $ref: "#/components/responses/ServerError"
-
-  /repositories/{repository}/branches/{branch}/update_token:
-    parameters:
-      - in: path
-        name: repository
-        required: true
-        schema:
-          type: string
-      - in: path
-        name: branch
-        required: true
-        schema:
-          type: string
-    put:
-      tags:
-        - internal
-      operationId: updateBranchToken
-      summary: modify branch staging token
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              $ref: "#/components/schemas/UpdateToken"
-      responses:
-        204:
-          description: branch updated successfully
-        400:
-          $ref: "#/components/responses/ValidationError"
-        401:
-          $ref: "#/components/responses/Unauthorized"
-        403:
-          $ref: "#/components/responses/Forbidden"
-        404:
-          $ref: "#/components/responses/NotFound"
-        default:
-          $ref: "#/components/responses/ServerError"
-
   /repositories/{repository}/branches/{branch}/objects/stage_allowed:
     parameters:
       - in: path
diff --git a/clients/java/README.md b/clients/java/README.md
index 7d09749cb3f..441a6dcf064 100644
--- a/clients/java/README.md
+++ b/clients/java/README.md
@@ -186,11 +186,9 @@ Class | Method | HTTP request | Description
 *ExperimentalApi* | [**getOtfDiffs**](docs/ExperimentalApi.md#getOtfDiffs) | **GET** /otf/diffs | get the available Open Table Format diffs
 *ExperimentalApi* | [**otfDiff**](docs/ExperimentalApi.md#otfDiff) | **GET** /repositories/{repository}/otf/refs/{left_ref}/diff/{right_ref} | perform otf diff
 *HealthCheckApi* | [**healthCheck**](docs/HealthCheckApi.md#healthCheck) | **GET** /healthcheck | 
-*ImportApi* | [**createMetaRange**](docs/ImportApi.md#createMetaRange) | **POST** /repositories/{repository}/branches/metaranges | create a lakeFS metarange file from the given ranges
 *ImportApi* | [**importCancel**](docs/ImportApi.md#importCancel) | **DELETE** /repositories/{repository}/branches/{branch}/import | cancel ongoing import
 *ImportApi* | [**importStart**](docs/ImportApi.md#importStart) | **POST** /repositories/{repository}/branches/{branch}/import | import data from object store
 *ImportApi* | [**importStatus**](docs/ImportApi.md#importStatus) | **GET** /repositories/{repository}/branches/{branch}/import | get import status
-*ImportApi* | [**ingestRange**](docs/ImportApi.md#ingestRange) | **POST** /repositories/{repository}/branches/ranges | create a lakeFS range file from the source uri
 *InternalApi* | [**createBranchProtectionRulePreflight**](docs/InternalApi.md#createBranchProtectionRulePreflight) | **GET** /repositories/{repository}/branch_protection/set_allowed | 
 *InternalApi* | [**getAuthCapabilities**](docs/InternalApi.md#getAuthCapabilities) | **GET** /auth/capabilities | list authentication capabilities supported
 *InternalApi* | [**getSetupState**](docs/InternalApi.md#getSetupState) | **GET** /setup_lakefs | check if the lakeFS installation is already set up
@@ -198,7 +196,6 @@ Class | Method | HTTP request | Description
 *InternalApi* | [**setGarbageCollectionRulesPreflight**](docs/InternalApi.md#setGarbageCollectionRulesPreflight) | **GET** /repositories/{repository}/gc/rules/set_allowed | 
 *InternalApi* | [**setup**](docs/InternalApi.md#setup) | **POST** /setup_lakefs | setup lakeFS and create a first user
 *InternalApi* | [**setupCommPrefs**](docs/InternalApi.md#setupCommPrefs) | **POST** /setup_comm_prefs | setup communications preferences
-*InternalApi* | [**updateBranchToken**](docs/InternalApi.md#updateBranchToken) | **PUT** /repositories/{repository}/branches/{branch}/update_token | modify branch staging token
 *InternalApi* | [**uploadObjectPreflight**](docs/InternalApi.md#uploadObjectPreflight) | **GET** /repositories/{repository}/branches/{branch}/objects/stage_allowed | 
 *MetadataApi* | [**createSymlinkFile**](docs/MetadataApi.md#createSymlinkFile) | **POST** /repositories/{repository}/refs/{branch}/symlink | creates symlink files corresponding to the given directory
 *MetadataApi* | [**getMetaRange**](docs/MetadataApi.md#getMetaRange) | **GET** /repositories/{repository}/metadata/meta_range/{meta_range} | return URI to a meta-range file
@@ -278,9 +275,7 @@ Class | Method | HTTP request | Description
  - [ImportCreation](docs/ImportCreation.md)
  - [ImportCreationResponse](docs/ImportCreationResponse.md)
  - [ImportLocation](docs/ImportLocation.md)
- - [ImportPagination](docs/ImportPagination.md)
- - [ImportStatusResp](docs/ImportStatusResp.md)
- - [IngestRangeCreationResponse](docs/IngestRangeCreationResponse.md)
+ - [ImportStatus](docs/ImportStatus.md)
  - [InlineObject](docs/InlineObject.md)
  - [InlineObject1](docs/InlineObject1.md)
  - [LoginConfig](docs/LoginConfig.md)
@@ -315,7 +310,6 @@ Class | Method | HTTP request | Description
  - [RevertCreation](docs/RevertCreation.md)
  - [Setup](docs/Setup.md)
  - [SetupState](docs/SetupState.md)
- - [StageRangeCreation](docs/StageRangeCreation.md)
  - [StagingLocation](docs/StagingLocation.md)
  - [StagingMetadata](docs/StagingMetadata.md)
  - [Statement](docs/Statement.md)
diff --git a/clients/java/api/openapi.yaml b/clients/java/api/openapi.yaml
index 3761872ef7b..1c53abe4a5d 100644
--- a/clients/java/api/openapi.yaml
+++ b/clients/java/api/openapi.yaml
@@ -3,7 +3,7 @@ info:
   description: lakeFS HTTP API
   license:
     name: Apache 2.0
-    url: http://www.apache.org/licenses/LICENSE-2.0.html
+    url: https://www.apache.org/licenses/LICENSE-2.0.html
   title: lakeFS API
   version: 0.1.0
 servers:
@@ -794,7 +794,7 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/UserList'
-          description: group memeber list
+          description: group member list
         "401":
           content:
             application/json:
@@ -3626,7 +3626,7 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/ImportStatusResp'
+                $ref: '#/components/schemas/ImportStatus'
           description: import status
         "401":
           content:
@@ -3709,180 +3709,6 @@ paths:
       - import
       x-contentType: application/json
       x-accepts: application/json
-  /repositories/{repository}/branches/metaranges:
-    post:
-      operationId: createMetaRange
-      parameters:
-      - explode: false
-        in: path
-        name: repository
-        required: true
-        schema:
-          type: string
-        style: simple
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/MetaRangeCreation'
-        required: true
-      responses:
-        "201":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/MetaRangeCreationResponse'
-          description: metarange metadata
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Validation Error
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Unauthorized
-        "403":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Forbidden
-        "404":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Resource Not Found
-        default:
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Internal Server Error
-      summary: create a lakeFS metarange file from the given ranges
-      tags:
-      - import
-      x-contentType: application/json
-      x-accepts: application/json
-  /repositories/{repository}/branches/ranges:
-    post:
-      operationId: ingestRange
-      parameters:
-      - explode: false
-        in: path
-        name: repository
-        required: true
-        schema:
-          type: string
-        style: simple
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/StageRangeCreation'
-        required: true
-      responses:
-        "201":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/IngestRangeCreationResponse'
-          description: range metadata
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Validation Error
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Unauthorized
-        "404":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Resource Not Found
-        default:
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Internal Server Error
-      summary: create a lakeFS range file from the source uri
-      tags:
-      - import
-      x-contentType: application/json
-      x-accepts: application/json
-  /repositories/{repository}/branches/{branch}/update_token:
-    put:
-      operationId: updateBranchToken
-      parameters:
-      - explode: false
-        in: path
-        name: repository
-        required: true
-        schema:
-          type: string
-        style: simple
-      - explode: false
-        in: path
-        name: branch
-        required: true
-        schema:
-          type: string
-        style: simple
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/UpdateToken'
-        required: true
-      responses:
-        "204":
-          description: branch updated successfully
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Validation Error
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Unauthorized
-        "403":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Forbidden
-        "404":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Resource Not Found
-        default:
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/Error'
-          description: Internal Server Error
-      summary: modify branch staging token
-      tags:
-      - internal
-      x-contentType: application/json
-      x-accepts: application/json
   /repositories/{repository}/branches/{branch}/objects/stage_allowed:
     get:
       operationId: uploadObjectPreflight
@@ -5608,29 +5434,6 @@ components:
       - next_offset
       - results
       type: object
-    ImportPagination:
-      example:
-        continuation_token: continuation_token
-        staging_token: staging_token
-        has_more: true
-        last_key: last_key
-      properties:
-        has_more:
-          description: More keys to be ingested.
-          type: boolean
-        continuation_token:
-          description: Opaque. Token used to import the next range.
-          type: string
-        last_key:
-          description: Last object store key that was ingested.
-          type: string
-        staging_token:
-          description: Staging token for skipped objects during ingest
-          type: string
-      required:
-      - has_more
-      - last_key
-      type: object
     Repository:
       example:
         default_branch: default_branch
@@ -5783,9 +5586,9 @@ components:
           type: string
         physical_address_expiry:
           description: |
-            If present and nonzero, physical_address is a presigned URL and
+            If present and nonzero, physical_address is a pre-signed URL and
             will expire at this Unix Epoch time.  This will be shorter than
-            the presigned URL lifetime if an authentication token is about
+            the pre-signed URL lifetime if an authentication token is about
             to expire.
 
             This field is *optional*.
@@ -7025,14 +6828,14 @@ components:
           type: string
         presigned_url:
           description: if presign=true is passed in the request, this field will contain
-            a presigned URL to use when uploading
+            a pre-signed URL to use when uploading
           nullable: true
           type: string
         presigned_url_expiry:
           description: |
-            If present and nonzero, physical_address is a presigned URL and
+            If present and nonzero, physical_address is a pre-signed URL and
             will expire at this Unix Epoch time.  This will be shorter than
-            the presigned URL lifetime if an authentication token is about
+            the pre-signed URL lifetime if an authentication token is about
             to expire.
 
             This field is *optional*.
@@ -7191,7 +6994,7 @@ components:
           - object
           type: string
         path:
-          description: A source location to ingested path or to a single object. Must
+          description: A source location to import path or to a single object. Must
             match the lakeFS installation blockstore type.
           example: s3://my-bucket/production/collections/
           type: string
@@ -7224,47 +7027,7 @@ components:
       - commit
       - paths
       type: object
-    StageRangeCreation:
-      example:
-        fromSourceURI: s3://my-bucket/production/collections/
-        continuation_token: continuation_token
-        staging_token: staging_token
-        prepend: collections/
-        after: production/collections/some/file.parquet
-      properties:
-        fromSourceURI:
-          description: The source location of the ingested files. Must match the lakeFS
-            installation blockstore type.
-          example: s3://my-bucket/production/collections/
-          type: string
-        after:
-          description: Only objects after this key would be ingested.
-          example: production/collections/some/file.parquet
-          type: string
-        prepend:
-          description: A prefix to prepend to ingested objects.
-          example: collections/
-          type: string
-        continuation_token:
-          description: Opaque. Client should pass the continuation_token received
-            from server to continue creation ranges from the same key.
-          type: string
-        staging_token:
-          description: Opaque. Client should pass staging_token if received from server
-            on previous request
-          type: string
-      required:
-      - after
-      - fromSourceURI
-      - prepend
-      type: object
     RangeMetadata:
-      example:
-        max_key: production/collections/some/file_8229.parquet
-        count: 0
-        estimated_size: 6
-        id: 480e19972a6fbe98ab8e81ae5efdfd1a29037587e91244e87abd4adefffdb01c
-        min_key: production/collections/some/file_1.parquet
       properties:
         id:
           description: ID of the range.
@@ -7291,26 +7054,7 @@ components:
       - max_key
       - min_key
       type: object
-    IngestRangeCreationResponse:
-      example:
-        pagination:
-          continuation_token: continuation_token
-          staging_token: staging_token
-          has_more: true
-          last_key: last_key
-        range:
-          max_key: production/collections/some/file_8229.parquet
-          count: 0
-          estimated_size: 6
-          id: 480e19972a6fbe98ab8e81ae5efdfd1a29037587e91244e87abd4adefffdb01c
-          min_key: production/collections/some/file_1.parquet
-      properties:
-        range:
-          $ref: '#/components/schemas/RangeMetadata'
-        pagination:
-          $ref: '#/components/schemas/ImportPagination'
-      type: object
-    ImportStatusResp:
+    ImportStatus:
       example:
         update_time: 2000-01-23T04:56:07.000+00:00
         metarange_id: metarange_id
@@ -7360,18 +7104,6 @@ components:
       - id
       type: object
     MetaRangeCreation:
-      example:
-        ranges:
-        - max_key: production/collections/some/file_8229.parquet
-          count: 0
-          estimated_size: 6
-          id: 480e19972a6fbe98ab8e81ae5efdfd1a29037587e91244e87abd4adefffdb01c
-          min_key: production/collections/some/file_1.parquet
-        - max_key: production/collections/some/file_8229.parquet
-          count: 0
-          estimated_size: 6
-          id: 480e19972a6fbe98ab8e81ae5efdfd1a29037587e91244e87abd4adefffdb01c
-          min_key: production/collections/some/file_1.parquet
       properties:
         ranges:
           items:
@@ -7382,16 +7114,12 @@ components:
       - ranges
       type: object
     MetaRangeCreationResponse:
-      example:
-        id: id
       properties:
         id:
           description: The id of the created metarange
           type: string
       type: object
     UpdateToken:
-      example:
-        staging_token: staging_token
       properties:
         staging_token:
           type: string
diff --git a/clients/java/docs/AuthApi.md b/clients/java/docs/AuthApi.md
index f8afed299a9..955bdd8a725 100644
--- a/clients/java/docs/AuthApi.md
+++ b/clients/java/docs/AuthApi.md
@@ -1950,7 +1950,7 @@ Name | Type | Description  | Notes
 ### HTTP response details
 | Status code | Description | Response headers |
 |-------------|-------------|------------------|
-**200** | group memeber list |  -  |
+**200** | group member list |  -  |
 **401** | Unauthorized |  -  |
 **0** | Internal Server Error |  -  |
 
diff --git a/clients/java/docs/ImportApi.md b/clients/java/docs/ImportApi.md
index 1153902fe38..1746e39662f 100644
--- a/clients/java/docs/ImportApi.md
+++ b/clients/java/docs/ImportApi.md
@@ -4,108 +4,11 @@ All URIs are relative to *http://localhost/api/v1*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
-[**createMetaRange**](ImportApi.md#createMetaRange) | **POST** /repositories/{repository}/branches/metaranges | create a lakeFS metarange file from the given ranges
 [**importCancel**](ImportApi.md#importCancel) | **DELETE** /repositories/{repository}/branches/{branch}/import | cancel ongoing import
 [**importStart**](ImportApi.md#importStart) | **POST** /repositories/{repository}/branches/{branch}/import | import data from object store
 [**importStatus**](ImportApi.md#importStatus) | **GET** /repositories/{repository}/branches/{branch}/import | get import status
-[**ingestRange**](ImportApi.md#ingestRange) | **POST** /repositories/{repository}/branches/ranges | create a lakeFS range file from the source uri
 
 
-<a name="createMetaRange"></a>
-# **createMetaRange**
-> MetaRangeCreationResponse createMetaRange(repository, metaRangeCreation)
-
-create a lakeFS metarange file from the given ranges
-
-### Example
-```java
-// Import classes:
-import io.lakefs.clients.api.ApiClient;
-import io.lakefs.clients.api.ApiException;
-import io.lakefs.clients.api.Configuration;
-import io.lakefs.clients.api.auth.*;
-import io.lakefs.clients.api.models.*;
-import io.lakefs.clients.api.ImportApi;
-
-public class Example {
-  public static void main(String[] args) {
-    ApiClient defaultClient = Configuration.getDefaultApiClient();
-    defaultClient.setBasePath("http://localhost/api/v1");
-    
-    // Configure HTTP basic authorization: basic_auth
-    HttpBasicAuth basic_auth = (HttpBasicAuth) defaultClient.getAuthentication("basic_auth");
-    basic_auth.setUsername("YOUR USERNAME");
-    basic_auth.setPassword("YOUR PASSWORD");
-
-    // Configure API key authorization: cookie_auth
-    ApiKeyAuth cookie_auth = (ApiKeyAuth) defaultClient.getAuthentication("cookie_auth");
-    cookie_auth.setApiKey("YOUR API KEY");
-    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
-    //cookie_auth.setApiKeyPrefix("Token");
-
-    // Configure HTTP bearer authorization: jwt_token
-    HttpBearerAuth jwt_token = (HttpBearerAuth) defaultClient.getAuthentication("jwt_token");
-    jwt_token.setBearerToken("BEARER TOKEN");
-
-    // Configure API key authorization: oidc_auth
-    ApiKeyAuth oidc_auth = (ApiKeyAuth) defaultClient.getAuthentication("oidc_auth");
-    oidc_auth.setApiKey("YOUR API KEY");
-    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
-    //oidc_auth.setApiKeyPrefix("Token");
-
-    // Configure API key authorization: saml_auth
-    ApiKeyAuth saml_auth = (ApiKeyAuth) defaultClient.getAuthentication("saml_auth");
-    saml_auth.setApiKey("YOUR API KEY");
-    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
-    //saml_auth.setApiKeyPrefix("Token");
-
-    ImportApi apiInstance = new ImportApi(defaultClient);
-    String repository = "repository_example"; // String | 
-    MetaRangeCreation metaRangeCreation = new MetaRangeCreation(); // MetaRangeCreation | 
-    try {
-      MetaRangeCreationResponse result = apiInstance.createMetaRange(repository, metaRangeCreation);
-      System.out.println(result);
-    } catch (ApiException e) {
-      System.err.println("Exception when calling ImportApi#createMetaRange");
-      System.err.println("Status code: " + e.getCode());
-      System.err.println("Reason: " + e.getResponseBody());
-      System.err.println("Response headers: " + e.getResponseHeaders());
-      e.printStackTrace();
-    }
-  }
-}
-```
-
-### Parameters
-
-Name | Type | Description  | Notes
-------------- | ------------- | ------------- | -------------
- **repository** | **String**|  |
- **metaRangeCreation** | [**MetaRangeCreation**](MetaRangeCreation.md)|  |
-
-### Return type
-
-[**MetaRangeCreationResponse**](MetaRangeCreationResponse.md)
-
-### Authorization
-
-[basic_auth](../README.md#basic_auth), [cookie_auth](../README.md#cookie_auth), [jwt_token](../README.md#jwt_token), [oidc_auth](../README.md#oidc_auth), [saml_auth](../README.md#saml_auth)
-
-### HTTP request headers
-
- - **Content-Type**: application/json
- - **Accept**: application/json
-
-### HTTP response details
-| Status code | Description | Response headers |
-|-------------|-------------|------------------|
-**201** | metarange metadata |  -  |
-**400** | Validation Error |  -  |
-**401** | Unauthorized |  -  |
-**403** | Forbidden |  -  |
-**404** | Resource Not Found |  -  |
-**0** | Internal Server Error |  -  |
-
 <a name="importCancel"></a>
 # **importCancel**
 > importCancel(repository, branch, id)
@@ -300,7 +203,7 @@ Name | Type | Description  | Notes
 
 <a name="importStatus"></a>
 # **importStatus**
-> ImportStatusResp importStatus(repository, branch, id)
+> ImportStatus importStatus(repository, branch, id)
 
 get import status
 
@@ -351,7 +254,7 @@ public class Example {
     String branch = "branch_example"; // String | 
     String id = "id_example"; // String | Unique identifier of the import process
     try {
-      ImportStatusResp result = apiInstance.importStatus(repository, branch, id);
+      ImportStatus result = apiInstance.importStatus(repository, branch, id);
       System.out.println(result);
     } catch (ApiException e) {
       System.err.println("Exception when calling ImportApi#importStatus");
@@ -374,7 +277,7 @@ Name | Type | Description  | Notes
 
 ### Return type
 
-[**ImportStatusResp**](ImportStatusResp.md)
+[**ImportStatus**](ImportStatus.md)
 
 ### Authorization
 
@@ -393,97 +296,3 @@ Name | Type | Description  | Notes
 **404** | Resource Not Found |  -  |
 **0** | Internal Server Error |  -  |
 
-<a name="ingestRange"></a>
-# **ingestRange**
-> IngestRangeCreationResponse ingestRange(repository, stageRangeCreation)
-
-create a lakeFS range file from the source uri
-
-### Example
-```java
-// Import classes:
-import io.lakefs.clients.api.ApiClient;
-import io.lakefs.clients.api.ApiException;
-import io.lakefs.clients.api.Configuration;
-import io.lakefs.clients.api.auth.*;
-import io.lakefs.clients.api.models.*;
-import io.lakefs.clients.api.ImportApi;
-
-public class Example {
-  public static void main(String[] args) {
-    ApiClient defaultClient = Configuration.getDefaultApiClient();
-    defaultClient.setBasePath("http://localhost/api/v1");
-    
-    // Configure HTTP basic authorization: basic_auth
-    HttpBasicAuth basic_auth = (HttpBasicAuth) defaultClient.getAuthentication("basic_auth");
-    basic_auth.setUsername("YOUR USERNAME");
-    basic_auth.setPassword("YOUR PASSWORD");
-
-    // Configure API key authorization: cookie_auth
-    ApiKeyAuth cookie_auth = (ApiKeyAuth) defaultClient.getAuthentication("cookie_auth");
-    cookie_auth.setApiKey("YOUR API KEY");
-    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
-    //cookie_auth.setApiKeyPrefix("Token");
-
-    // Configure HTTP bearer authorization: jwt_token
-    HttpBearerAuth jwt_token = (HttpBearerAuth) defaultClient.getAuthentication("jwt_token");
-    jwt_token.setBearerToken("BEARER TOKEN");
-
-    // Configure API key authorization: oidc_auth
-    ApiKeyAuth oidc_auth = (ApiKeyAuth) defaultClient.getAuthentication("oidc_auth");
-    oidc_auth.setApiKey("YOUR API KEY");
-    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
-    //oidc_auth.setApiKeyPrefix("Token");
-
-    // Configure API key authorization: saml_auth
-    ApiKeyAuth saml_auth = (ApiKeyAuth) defaultClient.getAuthentication("saml_auth");
-    saml_auth.setApiKey("YOUR API KEY");
-    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
-    //saml_auth.setApiKeyPrefix("Token");
-
-    ImportApi apiInstance = new ImportApi(defaultClient);
-    String repository = "repository_example"; // String | 
-    StageRangeCreation stageRangeCreation = new StageRangeCreation(); // StageRangeCreation | 
-    try {
-      IngestRangeCreationResponse result = apiInstance.ingestRange(repository, stageRangeCreation);
-      System.out.println(result);
-    } catch (ApiException e) {
-      System.err.println("Exception when calling ImportApi#ingestRange");
-      System.err.println("Status code: " + e.getCode());
-      System.err.println("Reason: " + e.getResponseBody());
-      System.err.println("Response headers: " + e.getResponseHeaders());
-      e.printStackTrace();
-    }
-  }
-}
-```
-
-### Parameters
-
-Name | Type | Description  | Notes
-------------- | ------------- | ------------- | -------------
- **repository** | **String**|  |
- **stageRangeCreation** | [**StageRangeCreation**](StageRangeCreation.md)|  |
-
-### Return type
-
-[**IngestRangeCreationResponse**](IngestRangeCreationResponse.md)
-
-### Authorization
-
-[basic_auth](../README.md#basic_auth), [cookie_auth](../README.md#cookie_auth), [jwt_token](../README.md#jwt_token), [oidc_auth](../README.md#oidc_auth), [saml_auth](../README.md#saml_auth)
-
-### HTTP request headers
-
- - **Content-Type**: application/json
- - **Accept**: application/json
-
-### HTTP response details
-| Status code | Description | Response headers |
-|-------------|-------------|------------------|
-**201** | range metadata |  -  |
-**400** | Validation Error |  -  |
-**401** | Unauthorized |  -  |
-**404** | Resource Not Found |  -  |
-**0** | Internal Server Error |  -  |
-
diff --git a/clients/java/docs/ImportLocation.md b/clients/java/docs/ImportLocation.md
index fdabf7bae94..bbea056cd4e 100644
--- a/clients/java/docs/ImportLocation.md
+++ b/clients/java/docs/ImportLocation.md
@@ -8,7 +8,7 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **type** | [**TypeEnum**](#TypeEnum) | Path type, can either be &#39;common_prefix&#39; or &#39;object&#39; | 
-**path** | **String** | A source location to ingested path or to a single object. Must match the lakeFS installation blockstore type. | 
+**path** | **String** | A source location to import path or to a single object. Must match the lakeFS installation blockstore type. | 
 **destination** | **String** | Destination for the imported objects on the branch | 
 
 
diff --git a/clients/java/docs/ImportPagination.md b/clients/java/docs/ImportPagination.md
deleted file mode 100644
index 42c4f46255f..00000000000
--- a/clients/java/docs/ImportPagination.md
+++ /dev/null
@@ -1,16 +0,0 @@
-
-
-# ImportPagination
-
-
-## Properties
-
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**hasMore** | **Boolean** | More keys to be ingested. | 
-**continuationToken** | **String** | Opaque. Token used to import the next range. |  [optional]
-**lastKey** | **String** | Last object store key that was ingested. | 
-**stagingToken** | **String** | Staging token for skipped objects during ingest |  [optional]
-
-
-
diff --git a/clients/java/docs/ImportStatusResp.md b/clients/java/docs/ImportStatus.md
similarity index 95%
rename from clients/java/docs/ImportStatusResp.md
rename to clients/java/docs/ImportStatus.md
index 28c4c44ad65..e184f352672 100644
--- a/clients/java/docs/ImportStatusResp.md
+++ b/clients/java/docs/ImportStatus.md
@@ -1,6 +1,6 @@
 
 
-# ImportStatusResp
+# ImportStatus
 
 
 ## Properties
diff --git a/clients/java/docs/IngestRangeCreationResponse.md b/clients/java/docs/IngestRangeCreationResponse.md
deleted file mode 100644
index b55853a2f01..00000000000
--- a/clients/java/docs/IngestRangeCreationResponse.md
+++ /dev/null
@@ -1,14 +0,0 @@
-
-
-# IngestRangeCreationResponse
-
-
-## Properties
-
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**range** | [**RangeMetadata**](RangeMetadata.md) |  |  [optional]
-**pagination** | [**ImportPagination**](ImportPagination.md) |  |  [optional]
-
-
-
diff --git a/clients/java/docs/InternalApi.md b/clients/java/docs/InternalApi.md
index ba761086508..9471c000d80 100644
--- a/clients/java/docs/InternalApi.md
+++ b/clients/java/docs/InternalApi.md
@@ -11,7 +11,6 @@ Method | HTTP request | Description
 [**setGarbageCollectionRulesPreflight**](InternalApi.md#setGarbageCollectionRulesPreflight) | **GET** /repositories/{repository}/gc/rules/set_allowed | 
 [**setup**](InternalApi.md#setup) | **POST** /setup_lakefs | setup lakeFS and create a first user
 [**setupCommPrefs**](InternalApi.md#setupCommPrefs) | **POST** /setup_comm_prefs | setup communications preferences
-[**updateBranchToken**](InternalApi.md#updateBranchToken) | **PUT** /repositories/{repository}/branches/{branch}/update_token | modify branch staging token
 [**uploadObjectPreflight**](InternalApi.md#uploadObjectPreflight) | **GET** /repositories/{repository}/branches/{branch}/objects/stage_allowed | 
 
 
@@ -525,102 +524,6 @@ No authorization required
 **412** | wrong setup state for this operation |  -  |
 **0** | Internal Server Error |  -  |
 
-<a name="updateBranchToken"></a>
-# **updateBranchToken**
-> updateBranchToken(repository, branch, updateToken)
-
-modify branch staging token
-
-### Example
-```java
-// Import classes:
-import io.lakefs.clients.api.ApiClient;
-import io.lakefs.clients.api.ApiException;
-import io.lakefs.clients.api.Configuration;
-import io.lakefs.clients.api.auth.*;
-import io.lakefs.clients.api.models.*;
-import io.lakefs.clients.api.InternalApi;
-
-public class Example {
-  public static void main(String[] args) {
-    ApiClient defaultClient = Configuration.getDefaultApiClient();
-    defaultClient.setBasePath("http://localhost/api/v1");
-    
-    // Configure HTTP basic authorization: basic_auth
-    HttpBasicAuth basic_auth = (HttpBasicAuth) defaultClient.getAuthentication("basic_auth");
-    basic_auth.setUsername("YOUR USERNAME");
-    basic_auth.setPassword("YOUR PASSWORD");
-
-    // Configure API key authorization: cookie_auth
-    ApiKeyAuth cookie_auth = (ApiKeyAuth) defaultClient.getAuthentication("cookie_auth");
-    cookie_auth.setApiKey("YOUR API KEY");
-    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
-    //cookie_auth.setApiKeyPrefix("Token");
-
-    // Configure HTTP bearer authorization: jwt_token
-    HttpBearerAuth jwt_token = (HttpBearerAuth) defaultClient.getAuthentication("jwt_token");
-    jwt_token.setBearerToken("BEARER TOKEN");
-
-    // Configure API key authorization: oidc_auth
-    ApiKeyAuth oidc_auth = (ApiKeyAuth) defaultClient.getAuthentication("oidc_auth");
-    oidc_auth.setApiKey("YOUR API KEY");
-    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
-    //oidc_auth.setApiKeyPrefix("Token");
-
-    // Configure API key authorization: saml_auth
-    ApiKeyAuth saml_auth = (ApiKeyAuth) defaultClient.getAuthentication("saml_auth");
-    saml_auth.setApiKey("YOUR API KEY");
-    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
-    //saml_auth.setApiKeyPrefix("Token");
-
-    InternalApi apiInstance = new InternalApi(defaultClient);
-    String repository = "repository_example"; // String | 
-    String branch = "branch_example"; // String | 
-    UpdateToken updateToken = new UpdateToken(); // UpdateToken | 
-    try {
-      apiInstance.updateBranchToken(repository, branch, updateToken);
-    } catch (ApiException e) {
-      System.err.println("Exception when calling InternalApi#updateBranchToken");
-      System.err.println("Status code: " + e.getCode());
-      System.err.println("Reason: " + e.getResponseBody());
-      System.err.println("Response headers: " + e.getResponseHeaders());
-      e.printStackTrace();
-    }
-  }
-}
-```
-
-### Parameters
-
-Name | Type | Description  | Notes
-------------- | ------------- | ------------- | -------------
- **repository** | **String**|  |
- **branch** | **String**|  |
- **updateToken** | [**UpdateToken**](UpdateToken.md)|  |
-
-### Return type
-
-null (empty response body)
-
-### Authorization
-
-[basic_auth](../README.md#basic_auth), [cookie_auth](../README.md#cookie_auth), [jwt_token](../README.md#jwt_token), [oidc_auth](../README.md#oidc_auth), [saml_auth](../README.md#saml_auth)
-
-### HTTP request headers
-
- - **Content-Type**: application/json
- - **Accept**: application/json
-
-### HTTP response details
-| Status code | Description | Response headers |
-|-------------|-------------|------------------|
-**204** | branch updated successfully |  -  |
-**400** | Validation Error |  -  |
-**401** | Unauthorized |  -  |
-**403** | Forbidden |  -  |
-**404** | Resource Not Found |  -  |
-**0** | Internal Server Error |  -  |
-
 <a name="uploadObjectPreflight"></a>
 # **uploadObjectPreflight**
 > uploadObjectPreflight(repository, branch, path)
diff --git a/clients/java/docs/ObjectStats.md b/clients/java/docs/ObjectStats.md
index 9b2ccd70ebd..ed818768da7 100644
--- a/clients/java/docs/ObjectStats.md
+++ b/clients/java/docs/ObjectStats.md
@@ -10,7 +10,7 @@ Name | Type | Description | Notes
 **path** | **String** |  | 
 **pathType** | [**PathTypeEnum**](#PathTypeEnum) |  | 
 **physicalAddress** | **String** | The location of the object on the underlying object store. Formatted as a native URI with the object store type as scheme (\&quot;s3://...\&quot;, \&quot;gs://...\&quot;, etc.) Or, in the case of presign&#x3D;true, will be an HTTP URL to be consumed via regular HTTP GET  | 
-**physicalAddressExpiry** | **Long** | If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*.  |  [optional]
+**physicalAddressExpiry** | **Long** | If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*.  |  [optional]
 **checksum** | **String** |  | 
 **sizeBytes** | **Long** |  |  [optional]
 **mtime** | **Long** | Unix Epoch in seconds | 
diff --git a/clients/java/docs/StageRangeCreation.md b/clients/java/docs/StageRangeCreation.md
deleted file mode 100644
index 9ffe0932b0a..00000000000
--- a/clients/java/docs/StageRangeCreation.md
+++ /dev/null
@@ -1,17 +0,0 @@
-
-
-# StageRangeCreation
-
-
-## Properties
-
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**fromSourceURI** | **String** | The source location of the ingested files. Must match the lakeFS installation blockstore type. | 
-**after** | **String** | Only objects after this key would be ingested. | 
-**prepend** | **String** | A prefix to prepend to ingested objects. | 
-**continuationToken** | **String** | Opaque. Client should pass the continuation_token received from server to continue creation ranges from the same key. |  [optional]
-**stagingToken** | **String** | Opaque. Client should pass staging_token if received from server on previous request |  [optional]
-
-
-
diff --git a/clients/java/docs/StagingLocation.md b/clients/java/docs/StagingLocation.md
index b28a1d95e08..aa20403bec4 100644
--- a/clients/java/docs/StagingLocation.md
+++ b/clients/java/docs/StagingLocation.md
@@ -10,8 +10,8 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **physicalAddress** | **String** |  |  [optional]
 **token** | **String** | opaque staging token to use to link uploaded object | 
-**presignedUrl** | **String** | if presign&#x3D;true is passed in the request, this field will contain a presigned URL to use when uploading |  [optional]
-**presignedUrlExpiry** | **Long** | If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*.  |  [optional]
+**presignedUrl** | **String** | if presign&#x3D;true is passed in the request, this field will contain a pre-signed URL to use when uploading |  [optional]
+**presignedUrlExpiry** | **Long** | If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*.  |  [optional]
 
 
 
diff --git a/clients/java/pom.xml b/clients/java/pom.xml
index b3038b2f53f..5d823e368e4 100644
--- a/clients/java/pom.xml
+++ b/clients/java/pom.xml
@@ -22,7 +22,7 @@
     <licenses>
         <license>
             <name>apache2</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
+            <url>https://www.apache.org/licenses/LICENSE-2.0.html</url>
             <distribution>repo</distribution>
         </license>
     </licenses>
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/AuthApi.java b/clients/java/src/main/java/io/lakefs/clients/api/AuthApi.java
index 6bf7a89ef65..f9013f05c59 100644
--- a/clients/java/src/main/java/io/lakefs/clients/api/AuthApi.java
+++ b/clients/java/src/main/java/io/lakefs/clients/api/AuthApi.java
@@ -2575,7 +2575,7 @@ public okhttp3.Call getUserAsync(String userId, final ApiCallback<User> _callbac
      * @http.response.details
      <table summary="Response Details" border="1">
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> group memeber list </td><td>  -  </td></tr>
+        <tr><td> 200 </td><td> group member list </td><td>  -  </td></tr>
         <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
         <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
      </table>
@@ -2649,7 +2649,7 @@ private okhttp3.Call listGroupMembersValidateBeforeCall(String groupId, String p
      * @http.response.details
      <table summary="Response Details" border="1">
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> group memeber list </td><td>  -  </td></tr>
+        <tr><td> 200 </td><td> group member list </td><td>  -  </td></tr>
         <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
         <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
      </table>
@@ -2671,7 +2671,7 @@ public UserList listGroupMembers(String groupId, String prefix, String after, In
      * @http.response.details
      <table summary="Response Details" border="1">
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> group memeber list </td><td>  -  </td></tr>
+        <tr><td> 200 </td><td> group member list </td><td>  -  </td></tr>
         <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
         <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
      </table>
@@ -2695,7 +2695,7 @@ public ApiResponse<UserList> listGroupMembersWithHttpInfo(String groupId, String
      * @http.response.details
      <table summary="Response Details" border="1">
         <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 200 </td><td> group memeber list </td><td>  -  </td></tr>
+        <tr><td> 200 </td><td> group member list </td><td>  -  </td></tr>
         <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
         <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
      </table>
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/ImportApi.java b/clients/java/src/main/java/io/lakefs/clients/api/ImportApi.java
index 88e870c48d4..b5979916631 100644
--- a/clients/java/src/main/java/io/lakefs/clients/api/ImportApi.java
+++ b/clients/java/src/main/java/io/lakefs/clients/api/ImportApi.java
@@ -30,11 +30,7 @@
 import io.lakefs.clients.api.model.Error;
 import io.lakefs.clients.api.model.ImportCreation;
 import io.lakefs.clients.api.model.ImportCreationResponse;
-import io.lakefs.clients.api.model.ImportStatusResp;
-import io.lakefs.clients.api.model.IngestRangeCreationResponse;
-import io.lakefs.clients.api.model.MetaRangeCreation;
-import io.lakefs.clients.api.model.MetaRangeCreationResponse;
-import io.lakefs.clients.api.model.StageRangeCreation;
+import io.lakefs.clients.api.model.ImportStatus;
 
 import java.lang.reflect.Type;
 import java.util.ArrayList;
@@ -61,147 +57,6 @@ public void setApiClient(ApiClient apiClient) {
         this.localVarApiClient = apiClient;
     }
 
-    /**
-     * Build call for createMetaRange
-     * @param repository  (required)
-     * @param metaRangeCreation  (required)
-     * @param _callback Callback for upload/download progress
-     * @return Call to execute
-     * @throws ApiException If fail to serialize the request body object
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 201 </td><td> metarange metadata </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 403 </td><td> Forbidden </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public okhttp3.Call createMetaRangeCall(String repository, MetaRangeCreation metaRangeCreation, final ApiCallback _callback) throws ApiException {
-        Object localVarPostBody = metaRangeCreation;
-
-        // create path and map variables
-        String localVarPath = "/repositories/{repository}/branches/metaranges"
-            .replaceAll("\\{" + "repository" + "\\}", localVarApiClient.escapeString(repository.toString()));
-
-        List<Pair> localVarQueryParams = new ArrayList<Pair>();
-        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
-        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
-        Map<String, String> localVarCookieParams = new HashMap<String, String>();
-        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
-
-        final String[] localVarAccepts = {
-            "application/json"
-        };
-        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
-        if (localVarAccept != null) {
-            localVarHeaderParams.put("Accept", localVarAccept);
-        }
-
-        final String[] localVarContentTypes = {
-            "application/json"
-        };
-        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
-        localVarHeaderParams.put("Content-Type", localVarContentType);
-
-        String[] localVarAuthNames = new String[] { "basic_auth", "cookie_auth", "jwt_token", "oidc_auth", "saml_auth" };
-        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
-    }
-
-    @SuppressWarnings("rawtypes")
-    private okhttp3.Call createMetaRangeValidateBeforeCall(String repository, MetaRangeCreation metaRangeCreation, final ApiCallback _callback) throws ApiException {
-        
-        // verify the required parameter 'repository' is set
-        if (repository == null) {
-            throw new ApiException("Missing the required parameter 'repository' when calling createMetaRange(Async)");
-        }
-        
-        // verify the required parameter 'metaRangeCreation' is set
-        if (metaRangeCreation == null) {
-            throw new ApiException("Missing the required parameter 'metaRangeCreation' when calling createMetaRange(Async)");
-        }
-        
-
-        okhttp3.Call localVarCall = createMetaRangeCall(repository, metaRangeCreation, _callback);
-        return localVarCall;
-
-    }
-
-    /**
-     * create a lakeFS metarange file from the given ranges
-     * 
-     * @param repository  (required)
-     * @param metaRangeCreation  (required)
-     * @return MetaRangeCreationResponse
-     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 201 </td><td> metarange metadata </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 403 </td><td> Forbidden </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public MetaRangeCreationResponse createMetaRange(String repository, MetaRangeCreation metaRangeCreation) throws ApiException {
-        ApiResponse<MetaRangeCreationResponse> localVarResp = createMetaRangeWithHttpInfo(repository, metaRangeCreation);
-        return localVarResp.getData();
-    }
-
-    /**
-     * create a lakeFS metarange file from the given ranges
-     * 
-     * @param repository  (required)
-     * @param metaRangeCreation  (required)
-     * @return ApiResponse&lt;MetaRangeCreationResponse&gt;
-     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 201 </td><td> metarange metadata </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 403 </td><td> Forbidden </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public ApiResponse<MetaRangeCreationResponse> createMetaRangeWithHttpInfo(String repository, MetaRangeCreation metaRangeCreation) throws ApiException {
-        okhttp3.Call localVarCall = createMetaRangeValidateBeforeCall(repository, metaRangeCreation, null);
-        Type localVarReturnType = new TypeToken<MetaRangeCreationResponse>(){}.getType();
-        return localVarApiClient.execute(localVarCall, localVarReturnType);
-    }
-
-    /**
-     * create a lakeFS metarange file from the given ranges (asynchronously)
-     * 
-     * @param repository  (required)
-     * @param metaRangeCreation  (required)
-     * @param _callback The callback to be executed when the API call finishes
-     * @return The request call
-     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 201 </td><td> metarange metadata </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 403 </td><td> Forbidden </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public okhttp3.Call createMetaRangeAsync(String repository, MetaRangeCreation metaRangeCreation, final ApiCallback<MetaRangeCreationResponse> _callback) throws ApiException {
-
-        okhttp3.Call localVarCall = createMetaRangeValidateBeforeCall(repository, metaRangeCreation, _callback);
-        Type localVarReturnType = new TypeToken<MetaRangeCreationResponse>(){}.getType();
-        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
-        return localVarCall;
-    }
     /**
      * Build call for importCancel
      * @param repository  (required)
@@ -583,7 +438,7 @@ private okhttp3.Call importStatusValidateBeforeCall(String repository, String br
      * @param repository  (required)
      * @param branch  (required)
      * @param id Unique identifier of the import process (required)
-     * @return ImportStatusResp
+     * @return ImportStatus
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
      <table summary="Response Details" border="1">
@@ -594,8 +449,8 @@ private okhttp3.Call importStatusValidateBeforeCall(String repository, String br
         <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
      </table>
      */
-    public ImportStatusResp importStatus(String repository, String branch, String id) throws ApiException {
-        ApiResponse<ImportStatusResp> localVarResp = importStatusWithHttpInfo(repository, branch, id);
+    public ImportStatus importStatus(String repository, String branch, String id) throws ApiException {
+        ApiResponse<ImportStatus> localVarResp = importStatusWithHttpInfo(repository, branch, id);
         return localVarResp.getData();
     }
 
@@ -605,7 +460,7 @@ public ImportStatusResp importStatus(String repository, String branch, String id
      * @param repository  (required)
      * @param branch  (required)
      * @param id Unique identifier of the import process (required)
-     * @return ApiResponse&lt;ImportStatusResp&gt;
+     * @return ApiResponse&lt;ImportStatus&gt;
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      * @http.response.details
      <table summary="Response Details" border="1">
@@ -616,9 +471,9 @@ public ImportStatusResp importStatus(String repository, String branch, String id
         <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
      </table>
      */
-    public ApiResponse<ImportStatusResp> importStatusWithHttpInfo(String repository, String branch, String id) throws ApiException {
+    public ApiResponse<ImportStatus> importStatusWithHttpInfo(String repository, String branch, String id) throws ApiException {
         okhttp3.Call localVarCall = importStatusValidateBeforeCall(repository, branch, id, null);
-        Type localVarReturnType = new TypeToken<ImportStatusResp>(){}.getType();
+        Type localVarReturnType = new TypeToken<ImportStatus>(){}.getType();
         return localVarApiClient.execute(localVarCall, localVarReturnType);
     }
 
@@ -640,147 +495,10 @@ public ApiResponse<ImportStatusResp> importStatusWithHttpInfo(String repository,
         <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
      </table>
      */
-    public okhttp3.Call importStatusAsync(String repository, String branch, String id, final ApiCallback<ImportStatusResp> _callback) throws ApiException {
+    public okhttp3.Call importStatusAsync(String repository, String branch, String id, final ApiCallback<ImportStatus> _callback) throws ApiException {
 
         okhttp3.Call localVarCall = importStatusValidateBeforeCall(repository, branch, id, _callback);
-        Type localVarReturnType = new TypeToken<ImportStatusResp>(){}.getType();
-        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
-        return localVarCall;
-    }
-    /**
-     * Build call for ingestRange
-     * @param repository  (required)
-     * @param stageRangeCreation  (required)
-     * @param _callback Callback for upload/download progress
-     * @return Call to execute
-     * @throws ApiException If fail to serialize the request body object
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 201 </td><td> range metadata </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public okhttp3.Call ingestRangeCall(String repository, StageRangeCreation stageRangeCreation, final ApiCallback _callback) throws ApiException {
-        Object localVarPostBody = stageRangeCreation;
-
-        // create path and map variables
-        String localVarPath = "/repositories/{repository}/branches/ranges"
-            .replaceAll("\\{" + "repository" + "\\}", localVarApiClient.escapeString(repository.toString()));
-
-        List<Pair> localVarQueryParams = new ArrayList<Pair>();
-        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
-        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
-        Map<String, String> localVarCookieParams = new HashMap<String, String>();
-        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
-
-        final String[] localVarAccepts = {
-            "application/json"
-        };
-        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
-        if (localVarAccept != null) {
-            localVarHeaderParams.put("Accept", localVarAccept);
-        }
-
-        final String[] localVarContentTypes = {
-            "application/json"
-        };
-        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
-        localVarHeaderParams.put("Content-Type", localVarContentType);
-
-        String[] localVarAuthNames = new String[] { "basic_auth", "cookie_auth", "jwt_token", "oidc_auth", "saml_auth" };
-        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
-    }
-
-    @SuppressWarnings("rawtypes")
-    private okhttp3.Call ingestRangeValidateBeforeCall(String repository, StageRangeCreation stageRangeCreation, final ApiCallback _callback) throws ApiException {
-        
-        // verify the required parameter 'repository' is set
-        if (repository == null) {
-            throw new ApiException("Missing the required parameter 'repository' when calling ingestRange(Async)");
-        }
-        
-        // verify the required parameter 'stageRangeCreation' is set
-        if (stageRangeCreation == null) {
-            throw new ApiException("Missing the required parameter 'stageRangeCreation' when calling ingestRange(Async)");
-        }
-        
-
-        okhttp3.Call localVarCall = ingestRangeCall(repository, stageRangeCreation, _callback);
-        return localVarCall;
-
-    }
-
-    /**
-     * create a lakeFS range file from the source uri
-     * 
-     * @param repository  (required)
-     * @param stageRangeCreation  (required)
-     * @return IngestRangeCreationResponse
-     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 201 </td><td> range metadata </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public IngestRangeCreationResponse ingestRange(String repository, StageRangeCreation stageRangeCreation) throws ApiException {
-        ApiResponse<IngestRangeCreationResponse> localVarResp = ingestRangeWithHttpInfo(repository, stageRangeCreation);
-        return localVarResp.getData();
-    }
-
-    /**
-     * create a lakeFS range file from the source uri
-     * 
-     * @param repository  (required)
-     * @param stageRangeCreation  (required)
-     * @return ApiResponse&lt;IngestRangeCreationResponse&gt;
-     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 201 </td><td> range metadata </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public ApiResponse<IngestRangeCreationResponse> ingestRangeWithHttpInfo(String repository, StageRangeCreation stageRangeCreation) throws ApiException {
-        okhttp3.Call localVarCall = ingestRangeValidateBeforeCall(repository, stageRangeCreation, null);
-        Type localVarReturnType = new TypeToken<IngestRangeCreationResponse>(){}.getType();
-        return localVarApiClient.execute(localVarCall, localVarReturnType);
-    }
-
-    /**
-     * create a lakeFS range file from the source uri (asynchronously)
-     * 
-     * @param repository  (required)
-     * @param stageRangeCreation  (required)
-     * @param _callback The callback to be executed when the API call finishes
-     * @return The request call
-     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 201 </td><td> range metadata </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public okhttp3.Call ingestRangeAsync(String repository, StageRangeCreation stageRangeCreation, final ApiCallback<IngestRangeCreationResponse> _callback) throws ApiException {
-
-        okhttp3.Call localVarCall = ingestRangeValidateBeforeCall(repository, stageRangeCreation, _callback);
-        Type localVarReturnType = new TypeToken<IngestRangeCreationResponse>(){}.getType();
+        Type localVarReturnType = new TypeToken<ImportStatus>(){}.getType();
         localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
         return localVarCall;
     }
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/InternalApi.java b/clients/java/src/main/java/io/lakefs/clients/api/InternalApi.java
index 1c0fc48eb98..554c1b6479a 100644
--- a/clients/java/src/main/java/io/lakefs/clients/api/InternalApi.java
+++ b/clients/java/src/main/java/io/lakefs/clients/api/InternalApi.java
@@ -34,7 +34,6 @@
 import io.lakefs.clients.api.model.Setup;
 import io.lakefs.clients.api.model.SetupState;
 import io.lakefs.clients.api.model.StatsEventsList;
-import io.lakefs.clients.api.model.UpdateToken;
 
 import java.lang.reflect.Type;
 import java.util.ArrayList;
@@ -878,153 +877,6 @@ public okhttp3.Call setupCommPrefsAsync(CommPrefsInput commPrefsInput, final Api
         localVarApiClient.executeAsync(localVarCall, _callback);
         return localVarCall;
     }
-    /**
-     * Build call for updateBranchToken
-     * @param repository  (required)
-     * @param branch  (required)
-     * @param updateToken  (required)
-     * @param _callback Callback for upload/download progress
-     * @return Call to execute
-     * @throws ApiException If fail to serialize the request body object
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 204 </td><td> branch updated successfully </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 403 </td><td> Forbidden </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public okhttp3.Call updateBranchTokenCall(String repository, String branch, UpdateToken updateToken, final ApiCallback _callback) throws ApiException {
-        Object localVarPostBody = updateToken;
-
-        // create path and map variables
-        String localVarPath = "/repositories/{repository}/branches/{branch}/update_token"
-            .replaceAll("\\{" + "repository" + "\\}", localVarApiClient.escapeString(repository.toString()))
-            .replaceAll("\\{" + "branch" + "\\}", localVarApiClient.escapeString(branch.toString()));
-
-        List<Pair> localVarQueryParams = new ArrayList<Pair>();
-        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
-        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
-        Map<String, String> localVarCookieParams = new HashMap<String, String>();
-        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
-
-        final String[] localVarAccepts = {
-            "application/json"
-        };
-        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
-        if (localVarAccept != null) {
-            localVarHeaderParams.put("Accept", localVarAccept);
-        }
-
-        final String[] localVarContentTypes = {
-            "application/json"
-        };
-        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
-        localVarHeaderParams.put("Content-Type", localVarContentType);
-
-        String[] localVarAuthNames = new String[] { "basic_auth", "cookie_auth", "jwt_token", "oidc_auth", "saml_auth" };
-        return localVarApiClient.buildCall(localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
-    }
-
-    @SuppressWarnings("rawtypes")
-    private okhttp3.Call updateBranchTokenValidateBeforeCall(String repository, String branch, UpdateToken updateToken, final ApiCallback _callback) throws ApiException {
-        
-        // verify the required parameter 'repository' is set
-        if (repository == null) {
-            throw new ApiException("Missing the required parameter 'repository' when calling updateBranchToken(Async)");
-        }
-        
-        // verify the required parameter 'branch' is set
-        if (branch == null) {
-            throw new ApiException("Missing the required parameter 'branch' when calling updateBranchToken(Async)");
-        }
-        
-        // verify the required parameter 'updateToken' is set
-        if (updateToken == null) {
-            throw new ApiException("Missing the required parameter 'updateToken' when calling updateBranchToken(Async)");
-        }
-        
-
-        okhttp3.Call localVarCall = updateBranchTokenCall(repository, branch, updateToken, _callback);
-        return localVarCall;
-
-    }
-
-    /**
-     * modify branch staging token
-     * 
-     * @param repository  (required)
-     * @param branch  (required)
-     * @param updateToken  (required)
-     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 204 </td><td> branch updated successfully </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 403 </td><td> Forbidden </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public void updateBranchToken(String repository, String branch, UpdateToken updateToken) throws ApiException {
-        updateBranchTokenWithHttpInfo(repository, branch, updateToken);
-    }
-
-    /**
-     * modify branch staging token
-     * 
-     * @param repository  (required)
-     * @param branch  (required)
-     * @param updateToken  (required)
-     * @return ApiResponse&lt;Void&gt;
-     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 204 </td><td> branch updated successfully </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 403 </td><td> Forbidden </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public ApiResponse<Void> updateBranchTokenWithHttpInfo(String repository, String branch, UpdateToken updateToken) throws ApiException {
-        okhttp3.Call localVarCall = updateBranchTokenValidateBeforeCall(repository, branch, updateToken, null);
-        return localVarApiClient.execute(localVarCall);
-    }
-
-    /**
-     * modify branch staging token (asynchronously)
-     * 
-     * @param repository  (required)
-     * @param branch  (required)
-     * @param updateToken  (required)
-     * @param _callback The callback to be executed when the API call finishes
-     * @return The request call
-     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
-     * @http.response.details
-     <table summary="Response Details" border="1">
-        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
-        <tr><td> 204 </td><td> branch updated successfully </td><td>  -  </td></tr>
-        <tr><td> 400 </td><td> Validation Error </td><td>  -  </td></tr>
-        <tr><td> 401 </td><td> Unauthorized </td><td>  -  </td></tr>
-        <tr><td> 403 </td><td> Forbidden </td><td>  -  </td></tr>
-        <tr><td> 404 </td><td> Resource Not Found </td><td>  -  </td></tr>
-        <tr><td> 0 </td><td> Internal Server Error </td><td>  -  </td></tr>
-     </table>
-     */
-    public okhttp3.Call updateBranchTokenAsync(String repository, String branch, UpdateToken updateToken, final ApiCallback<Void> _callback) throws ApiException {
-
-        okhttp3.Call localVarCall = updateBranchTokenValidateBeforeCall(repository, branch, updateToken, _callback);
-        localVarApiClient.executeAsync(localVarCall, _callback);
-        return localVarCall;
-    }
     /**
      * Build call for uploadObjectPreflight
      * @param repository  (required)
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/model/ImportLocation.java b/clients/java/src/main/java/io/lakefs/clients/api/model/ImportLocation.java
index 6447ee9b3e0..9de81d0bbfb 100644
--- a/clients/java/src/main/java/io/lakefs/clients/api/model/ImportLocation.java
+++ b/clients/java/src/main/java/io/lakefs/clients/api/model/ImportLocation.java
@@ -119,11 +119,11 @@ public ImportLocation path(String path) {
   }
 
    /**
-   * A source location to ingested path or to a single object. Must match the lakeFS installation blockstore type.
+   * A source location to import path or to a single object. Must match the lakeFS installation blockstore type.
    * @return path
   **/
   @javax.annotation.Nonnull
-  @ApiModelProperty(example = "s3://my-bucket/production/collections/", required = true, value = "A source location to ingested path or to a single object. Must match the lakeFS installation blockstore type.")
+  @ApiModelProperty(example = "s3://my-bucket/production/collections/", required = true, value = "A source location to import path or to a single object. Must match the lakeFS installation blockstore type.")
 
   public String getPath() {
     return path;
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/model/ImportPagination.java b/clients/java/src/main/java/io/lakefs/clients/api/model/ImportPagination.java
deleted file mode 100644
index 22c650d81ca..00000000000
--- a/clients/java/src/main/java/io/lakefs/clients/api/model/ImportPagination.java
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * lakeFS API
- * lakeFS HTTP API
- *
- * The version of the OpenAPI document: 0.1.0
- * 
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-
-package io.lakefs.clients.api.model;
-
-import java.util.Objects;
-import java.util.Arrays;
-import com.google.gson.TypeAdapter;
-import com.google.gson.annotations.JsonAdapter;
-import com.google.gson.annotations.SerializedName;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonWriter;
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import java.io.IOException;
-
-/**
- * ImportPagination
- */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
-public class ImportPagination {
-  public static final String SERIALIZED_NAME_HAS_MORE = "has_more";
-  @SerializedName(SERIALIZED_NAME_HAS_MORE)
-  private Boolean hasMore;
-
-  public static final String SERIALIZED_NAME_CONTINUATION_TOKEN = "continuation_token";
-  @SerializedName(SERIALIZED_NAME_CONTINUATION_TOKEN)
-  private String continuationToken;
-
-  public static final String SERIALIZED_NAME_LAST_KEY = "last_key";
-  @SerializedName(SERIALIZED_NAME_LAST_KEY)
-  private String lastKey;
-
-  public static final String SERIALIZED_NAME_STAGING_TOKEN = "staging_token";
-  @SerializedName(SERIALIZED_NAME_STAGING_TOKEN)
-  private String stagingToken;
-
-
-  public ImportPagination hasMore(Boolean hasMore) {
-    
-    this.hasMore = hasMore;
-    return this;
-  }
-
-   /**
-   * More keys to be ingested.
-   * @return hasMore
-  **/
-  @javax.annotation.Nonnull
-  @ApiModelProperty(required = true, value = "More keys to be ingested.")
-
-  public Boolean getHasMore() {
-    return hasMore;
-  }
-
-
-  public void setHasMore(Boolean hasMore) {
-    this.hasMore = hasMore;
-  }
-
-
-  public ImportPagination continuationToken(String continuationToken) {
-    
-    this.continuationToken = continuationToken;
-    return this;
-  }
-
-   /**
-   * Opaque. Token used to import the next range.
-   * @return continuationToken
-  **/
-  @javax.annotation.Nullable
-  @ApiModelProperty(value = "Opaque. Token used to import the next range.")
-
-  public String getContinuationToken() {
-    return continuationToken;
-  }
-
-
-  public void setContinuationToken(String continuationToken) {
-    this.continuationToken = continuationToken;
-  }
-
-
-  public ImportPagination lastKey(String lastKey) {
-    
-    this.lastKey = lastKey;
-    return this;
-  }
-
-   /**
-   * Last object store key that was ingested.
-   * @return lastKey
-  **/
-  @javax.annotation.Nonnull
-  @ApiModelProperty(required = true, value = "Last object store key that was ingested.")
-
-  public String getLastKey() {
-    return lastKey;
-  }
-
-
-  public void setLastKey(String lastKey) {
-    this.lastKey = lastKey;
-  }
-
-
-  public ImportPagination stagingToken(String stagingToken) {
-    
-    this.stagingToken = stagingToken;
-    return this;
-  }
-
-   /**
-   * Staging token for skipped objects during ingest
-   * @return stagingToken
-  **/
-  @javax.annotation.Nullable
-  @ApiModelProperty(value = "Staging token for skipped objects during ingest")
-
-  public String getStagingToken() {
-    return stagingToken;
-  }
-
-
-  public void setStagingToken(String stagingToken) {
-    this.stagingToken = stagingToken;
-  }
-
-
-  @Override
-  public boolean equals(Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    ImportPagination importPagination = (ImportPagination) o;
-    return Objects.equals(this.hasMore, importPagination.hasMore) &&
-        Objects.equals(this.continuationToken, importPagination.continuationToken) &&
-        Objects.equals(this.lastKey, importPagination.lastKey) &&
-        Objects.equals(this.stagingToken, importPagination.stagingToken);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(hasMore, continuationToken, lastKey, stagingToken);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class ImportPagination {\n");
-    sb.append("    hasMore: ").append(toIndentedString(hasMore)).append("\n");
-    sb.append("    continuationToken: ").append(toIndentedString(continuationToken)).append("\n");
-    sb.append("    lastKey: ").append(toIndentedString(lastKey)).append("\n");
-    sb.append("    stagingToken: ").append(toIndentedString(stagingToken)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces
-   * (except the first line).
-   */
-  private String toIndentedString(Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-
-}
-
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/model/ImportStatusResp.java b/clients/java/src/main/java/io/lakefs/clients/api/model/ImportStatus.java
similarity index 84%
rename from clients/java/src/main/java/io/lakefs/clients/api/model/ImportStatusResp.java
rename to clients/java/src/main/java/io/lakefs/clients/api/model/ImportStatus.java
index de3c94f1a30..dd10756f815 100644
--- a/clients/java/src/main/java/io/lakefs/clients/api/model/ImportStatusResp.java
+++ b/clients/java/src/main/java/io/lakefs/clients/api/model/ImportStatus.java
@@ -28,10 +28,10 @@
 import org.threeten.bp.OffsetDateTime;
 
 /**
- * ImportStatusResp
+ * ImportStatus
  */
 @javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
-public class ImportStatusResp {
+public class ImportStatus {
   public static final String SERIALIZED_NAME_COMPLETED = "completed";
   @SerializedName(SERIALIZED_NAME_COMPLETED)
   private Boolean completed;
@@ -57,7 +57,7 @@ public class ImportStatusResp {
   private Error error;
 
 
-  public ImportStatusResp completed(Boolean completed) {
+  public ImportStatus completed(Boolean completed) {
     
     this.completed = completed;
     return this;
@@ -80,7 +80,7 @@ public void setCompleted(Boolean completed) {
   }
 
 
-  public ImportStatusResp updateTime(OffsetDateTime updateTime) {
+  public ImportStatus updateTime(OffsetDateTime updateTime) {
     
     this.updateTime = updateTime;
     return this;
@@ -103,7 +103,7 @@ public void setUpdateTime(OffsetDateTime updateTime) {
   }
 
 
-  public ImportStatusResp ingestedObjects(Long ingestedObjects) {
+  public ImportStatus ingestedObjects(Long ingestedObjects) {
     
     this.ingestedObjects = ingestedObjects;
     return this;
@@ -126,7 +126,7 @@ public void setIngestedObjects(Long ingestedObjects) {
   }
 
 
-  public ImportStatusResp metarangeId(String metarangeId) {
+  public ImportStatus metarangeId(String metarangeId) {
     
     this.metarangeId = metarangeId;
     return this;
@@ -149,7 +149,7 @@ public void setMetarangeId(String metarangeId) {
   }
 
 
-  public ImportStatusResp commit(Commit commit) {
+  public ImportStatus commit(Commit commit) {
     
     this.commit = commit;
     return this;
@@ -172,7 +172,7 @@ public void setCommit(Commit commit) {
   }
 
 
-  public ImportStatusResp error(Error error) {
+  public ImportStatus error(Error error) {
     
     this.error = error;
     return this;
@@ -203,13 +203,13 @@ public boolean equals(Object o) {
     if (o == null || getClass() != o.getClass()) {
       return false;
     }
-    ImportStatusResp importStatusResp = (ImportStatusResp) o;
-    return Objects.equals(this.completed, importStatusResp.completed) &&
-        Objects.equals(this.updateTime, importStatusResp.updateTime) &&
-        Objects.equals(this.ingestedObjects, importStatusResp.ingestedObjects) &&
-        Objects.equals(this.metarangeId, importStatusResp.metarangeId) &&
-        Objects.equals(this.commit, importStatusResp.commit) &&
-        Objects.equals(this.error, importStatusResp.error);
+    ImportStatus importStatus = (ImportStatus) o;
+    return Objects.equals(this.completed, importStatus.completed) &&
+        Objects.equals(this.updateTime, importStatus.updateTime) &&
+        Objects.equals(this.ingestedObjects, importStatus.ingestedObjects) &&
+        Objects.equals(this.metarangeId, importStatus.metarangeId) &&
+        Objects.equals(this.commit, importStatus.commit) &&
+        Objects.equals(this.error, importStatus.error);
   }
 
   @Override
@@ -220,7 +220,7 @@ public int hashCode() {
   @Override
   public String toString() {
     StringBuilder sb = new StringBuilder();
-    sb.append("class ImportStatusResp {\n");
+    sb.append("class ImportStatus {\n");
     sb.append("    completed: ").append(toIndentedString(completed)).append("\n");
     sb.append("    updateTime: ").append(toIndentedString(updateTime)).append("\n");
     sb.append("    ingestedObjects: ").append(toIndentedString(ingestedObjects)).append("\n");
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/model/IngestRangeCreationResponse.java b/clients/java/src/main/java/io/lakefs/clients/api/model/IngestRangeCreationResponse.java
deleted file mode 100644
index eef58e3a41c..00000000000
--- a/clients/java/src/main/java/io/lakefs/clients/api/model/IngestRangeCreationResponse.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * lakeFS API
- * lakeFS HTTP API
- *
- * The version of the OpenAPI document: 0.1.0
- * 
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-
-package io.lakefs.clients.api.model;
-
-import java.util.Objects;
-import java.util.Arrays;
-import com.google.gson.TypeAdapter;
-import com.google.gson.annotations.JsonAdapter;
-import com.google.gson.annotations.SerializedName;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonWriter;
-import io.lakefs.clients.api.model.ImportPagination;
-import io.lakefs.clients.api.model.RangeMetadata;
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import java.io.IOException;
-
-/**
- * IngestRangeCreationResponse
- */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
-public class IngestRangeCreationResponse {
-  public static final String SERIALIZED_NAME_RANGE = "range";
-  @SerializedName(SERIALIZED_NAME_RANGE)
-  private RangeMetadata range;
-
-  public static final String SERIALIZED_NAME_PAGINATION = "pagination";
-  @SerializedName(SERIALIZED_NAME_PAGINATION)
-  private ImportPagination pagination;
-
-
-  public IngestRangeCreationResponse range(RangeMetadata range) {
-    
-    this.range = range;
-    return this;
-  }
-
-   /**
-   * Get range
-   * @return range
-  **/
-  @javax.annotation.Nullable
-  @ApiModelProperty(value = "")
-
-  public RangeMetadata getRange() {
-    return range;
-  }
-
-
-  public void setRange(RangeMetadata range) {
-    this.range = range;
-  }
-
-
-  public IngestRangeCreationResponse pagination(ImportPagination pagination) {
-    
-    this.pagination = pagination;
-    return this;
-  }
-
-   /**
-   * Get pagination
-   * @return pagination
-  **/
-  @javax.annotation.Nullable
-  @ApiModelProperty(value = "")
-
-  public ImportPagination getPagination() {
-    return pagination;
-  }
-
-
-  public void setPagination(ImportPagination pagination) {
-    this.pagination = pagination;
-  }
-
-
-  @Override
-  public boolean equals(Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    IngestRangeCreationResponse ingestRangeCreationResponse = (IngestRangeCreationResponse) o;
-    return Objects.equals(this.range, ingestRangeCreationResponse.range) &&
-        Objects.equals(this.pagination, ingestRangeCreationResponse.pagination);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(range, pagination);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class IngestRangeCreationResponse {\n");
-    sb.append("    range: ").append(toIndentedString(range)).append("\n");
-    sb.append("    pagination: ").append(toIndentedString(pagination)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces
-   * (except the first line).
-   */
-  private String toIndentedString(Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-
-}
-
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/model/ObjectStats.java b/clients/java/src/main/java/io/lakefs/clients/api/model/ObjectStats.java
index 7e2fb43f455..8b4b132b51d 100644
--- a/clients/java/src/main/java/io/lakefs/clients/api/model/ObjectStats.java
+++ b/clients/java/src/main/java/io/lakefs/clients/api/model/ObjectStats.java
@@ -192,11 +192,11 @@ public ObjectStats physicalAddressExpiry(Long physicalAddressExpiry) {
   }
 
    /**
-   * If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*. 
+   * If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*. 
    * @return physicalAddressExpiry
   **/
   @javax.annotation.Nullable
-  @ApiModelProperty(value = "If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*. ")
+  @ApiModelProperty(value = "If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*. ")
 
   public Long getPhysicalAddressExpiry() {
     return physicalAddressExpiry;
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/model/StageRangeCreation.java b/clients/java/src/main/java/io/lakefs/clients/api/model/StageRangeCreation.java
deleted file mode 100644
index 2e52ec0ceeb..00000000000
--- a/clients/java/src/main/java/io/lakefs/clients/api/model/StageRangeCreation.java
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * lakeFS API
- * lakeFS HTTP API
- *
- * The version of the OpenAPI document: 0.1.0
- * 
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-
-package io.lakefs.clients.api.model;
-
-import java.util.Objects;
-import java.util.Arrays;
-import com.google.gson.TypeAdapter;
-import com.google.gson.annotations.JsonAdapter;
-import com.google.gson.annotations.SerializedName;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonWriter;
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import java.io.IOException;
-
-/**
- * StageRangeCreation
- */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
-public class StageRangeCreation {
-  public static final String SERIALIZED_NAME_FROM_SOURCE_U_R_I = "fromSourceURI";
-  @SerializedName(SERIALIZED_NAME_FROM_SOURCE_U_R_I)
-  private String fromSourceURI;
-
-  public static final String SERIALIZED_NAME_AFTER = "after";
-  @SerializedName(SERIALIZED_NAME_AFTER)
-  private String after;
-
-  public static final String SERIALIZED_NAME_PREPEND = "prepend";
-  @SerializedName(SERIALIZED_NAME_PREPEND)
-  private String prepend;
-
-  public static final String SERIALIZED_NAME_CONTINUATION_TOKEN = "continuation_token";
-  @SerializedName(SERIALIZED_NAME_CONTINUATION_TOKEN)
-  private String continuationToken;
-
-  public static final String SERIALIZED_NAME_STAGING_TOKEN = "staging_token";
-  @SerializedName(SERIALIZED_NAME_STAGING_TOKEN)
-  private String stagingToken;
-
-
-  public StageRangeCreation fromSourceURI(String fromSourceURI) {
-    
-    this.fromSourceURI = fromSourceURI;
-    return this;
-  }
-
-   /**
-   * The source location of the ingested files. Must match the lakeFS installation blockstore type.
-   * @return fromSourceURI
-  **/
-  @javax.annotation.Nonnull
-  @ApiModelProperty(example = "s3://my-bucket/production/collections/", required = true, value = "The source location of the ingested files. Must match the lakeFS installation blockstore type.")
-
-  public String getFromSourceURI() {
-    return fromSourceURI;
-  }
-
-
-  public void setFromSourceURI(String fromSourceURI) {
-    this.fromSourceURI = fromSourceURI;
-  }
-
-
-  public StageRangeCreation after(String after) {
-    
-    this.after = after;
-    return this;
-  }
-
-   /**
-   * Only objects after this key would be ingested.
-   * @return after
-  **/
-  @javax.annotation.Nonnull
-  @ApiModelProperty(example = "production/collections/some/file.parquet", required = true, value = "Only objects after this key would be ingested.")
-
-  public String getAfter() {
-    return after;
-  }
-
-
-  public void setAfter(String after) {
-    this.after = after;
-  }
-
-
-  public StageRangeCreation prepend(String prepend) {
-    
-    this.prepend = prepend;
-    return this;
-  }
-
-   /**
-   * A prefix to prepend to ingested objects.
-   * @return prepend
-  **/
-  @javax.annotation.Nonnull
-  @ApiModelProperty(example = "collections/", required = true, value = "A prefix to prepend to ingested objects.")
-
-  public String getPrepend() {
-    return prepend;
-  }
-
-
-  public void setPrepend(String prepend) {
-    this.prepend = prepend;
-  }
-
-
-  public StageRangeCreation continuationToken(String continuationToken) {
-    
-    this.continuationToken = continuationToken;
-    return this;
-  }
-
-   /**
-   * Opaque. Client should pass the continuation_token received from server to continue creation ranges from the same key.
-   * @return continuationToken
-  **/
-  @javax.annotation.Nullable
-  @ApiModelProperty(value = "Opaque. Client should pass the continuation_token received from server to continue creation ranges from the same key.")
-
-  public String getContinuationToken() {
-    return continuationToken;
-  }
-
-
-  public void setContinuationToken(String continuationToken) {
-    this.continuationToken = continuationToken;
-  }
-
-
-  public StageRangeCreation stagingToken(String stagingToken) {
-    
-    this.stagingToken = stagingToken;
-    return this;
-  }
-
-   /**
-   * Opaque. Client should pass staging_token if received from server on previous request
-   * @return stagingToken
-  **/
-  @javax.annotation.Nullable
-  @ApiModelProperty(value = "Opaque. Client should pass staging_token if received from server on previous request")
-
-  public String getStagingToken() {
-    return stagingToken;
-  }
-
-
-  public void setStagingToken(String stagingToken) {
-    this.stagingToken = stagingToken;
-  }
-
-
-  @Override
-  public boolean equals(Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    StageRangeCreation stageRangeCreation = (StageRangeCreation) o;
-    return Objects.equals(this.fromSourceURI, stageRangeCreation.fromSourceURI) &&
-        Objects.equals(this.after, stageRangeCreation.after) &&
-        Objects.equals(this.prepend, stageRangeCreation.prepend) &&
-        Objects.equals(this.continuationToken, stageRangeCreation.continuationToken) &&
-        Objects.equals(this.stagingToken, stageRangeCreation.stagingToken);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(fromSourceURI, after, prepend, continuationToken, stagingToken);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class StageRangeCreation {\n");
-    sb.append("    fromSourceURI: ").append(toIndentedString(fromSourceURI)).append("\n");
-    sb.append("    after: ").append(toIndentedString(after)).append("\n");
-    sb.append("    prepend: ").append(toIndentedString(prepend)).append("\n");
-    sb.append("    continuationToken: ").append(toIndentedString(continuationToken)).append("\n");
-    sb.append("    stagingToken: ").append(toIndentedString(stagingToken)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces
-   * (except the first line).
-   */
-  private String toIndentedString(Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-
-}
-
diff --git a/clients/java/src/main/java/io/lakefs/clients/api/model/StagingLocation.java b/clients/java/src/main/java/io/lakefs/clients/api/model/StagingLocation.java
index e2a513ca1ba..1d379ae7541 100644
--- a/clients/java/src/main/java/io/lakefs/clients/api/model/StagingLocation.java
+++ b/clients/java/src/main/java/io/lakefs/clients/api/model/StagingLocation.java
@@ -101,11 +101,11 @@ public StagingLocation presignedUrl(String presignedUrl) {
   }
 
    /**
-   * if presign&#x3D;true is passed in the request, this field will contain a presigned URL to use when uploading
+   * if presign&#x3D;true is passed in the request, this field will contain a pre-signed URL to use when uploading
    * @return presignedUrl
   **/
   @javax.annotation.Nullable
-  @ApiModelProperty(value = "if presign=true is passed in the request, this field will contain a presigned URL to use when uploading")
+  @ApiModelProperty(value = "if presign=true is passed in the request, this field will contain a pre-signed URL to use when uploading")
 
   public String getPresignedUrl() {
     return presignedUrl;
@@ -124,11 +124,11 @@ public StagingLocation presignedUrlExpiry(Long presignedUrlExpiry) {
   }
 
    /**
-   * If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*. 
+   * If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*. 
    * @return presignedUrlExpiry
   **/
   @javax.annotation.Nullable
-  @ApiModelProperty(value = "If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*. ")
+  @ApiModelProperty(value = "If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*. ")
 
   public Long getPresignedUrlExpiry() {
     return presignedUrlExpiry;
diff --git a/clients/java/src/test/java/io/lakefs/clients/api/ImportApiTest.java b/clients/java/src/test/java/io/lakefs/clients/api/ImportApiTest.java
index a820297b909..a25cd6bade0 100644
--- a/clients/java/src/test/java/io/lakefs/clients/api/ImportApiTest.java
+++ b/clients/java/src/test/java/io/lakefs/clients/api/ImportApiTest.java
@@ -17,11 +17,7 @@
 import io.lakefs.clients.api.model.Error;
 import io.lakefs.clients.api.model.ImportCreation;
 import io.lakefs.clients.api.model.ImportCreationResponse;
-import io.lakefs.clients.api.model.ImportStatusResp;
-import io.lakefs.clients.api.model.IngestRangeCreationResponse;
-import io.lakefs.clients.api.model.MetaRangeCreation;
-import io.lakefs.clients.api.model.MetaRangeCreationResponse;
-import io.lakefs.clients.api.model.StageRangeCreation;
+import io.lakefs.clients.api.model.ImportStatus;
 import org.junit.Test;
 import org.junit.Ignore;
 
@@ -39,22 +35,6 @@ public class ImportApiTest {
     private final ImportApi api = new ImportApi();
 
     
-    /**
-     * create a lakeFS metarange file from the given ranges
-     *
-     * 
-     *
-     * @throws ApiException
-     *          if the Api call fails
-     */
-    @Test
-    public void createMetaRangeTest() throws ApiException {
-        String repository = null;
-        MetaRangeCreation metaRangeCreation = null;
-                MetaRangeCreationResponse response = api.createMetaRange(repository, metaRangeCreation);
-        // TODO: test validations
-    }
-    
     /**
      * cancel ongoing import
      *
@@ -102,23 +82,7 @@ public void importStatusTest() throws ApiException {
         String repository = null;
         String branch = null;
         String id = null;
-                ImportStatusResp response = api.importStatus(repository, branch, id);
-        // TODO: test validations
-    }
-    
-    /**
-     * create a lakeFS range file from the source uri
-     *
-     * 
-     *
-     * @throws ApiException
-     *          if the Api call fails
-     */
-    @Test
-    public void ingestRangeTest() throws ApiException {
-        String repository = null;
-        StageRangeCreation stageRangeCreation = null;
-                IngestRangeCreationResponse response = api.ingestRange(repository, stageRangeCreation);
+                ImportStatus response = api.importStatus(repository, branch, id);
         // TODO: test validations
     }
     
diff --git a/clients/java/src/test/java/io/lakefs/clients/api/InternalApiTest.java b/clients/java/src/test/java/io/lakefs/clients/api/InternalApiTest.java
index d27a16781ec..44dff9228e2 100644
--- a/clients/java/src/test/java/io/lakefs/clients/api/InternalApiTest.java
+++ b/clients/java/src/test/java/io/lakefs/clients/api/InternalApiTest.java
@@ -21,7 +21,6 @@
 import io.lakefs.clients.api.model.Setup;
 import io.lakefs.clients.api.model.SetupState;
 import io.lakefs.clients.api.model.StatsEventsList;
-import io.lakefs.clients.api.model.UpdateToken;
 import org.junit.Test;
 import org.junit.Ignore;
 
@@ -142,23 +141,6 @@ public void setupCommPrefsTest() throws ApiException {
         // TODO: test validations
     }
     
-    /**
-     * modify branch staging token
-     *
-     * 
-     *
-     * @throws ApiException
-     *          if the Api call fails
-     */
-    @Test
-    public void updateBranchTokenTest() throws ApiException {
-        String repository = null;
-        String branch = null;
-        UpdateToken updateToken = null;
-                api.updateBranchToken(repository, branch, updateToken);
-        // TODO: test validations
-    }
-    
     /**
      * 
      *
diff --git a/clients/java/src/test/java/io/lakefs/clients/api/model/ImportPaginationTest.java b/clients/java/src/test/java/io/lakefs/clients/api/model/ImportPaginationTest.java
deleted file mode 100644
index 11bc94b7281..00000000000
--- a/clients/java/src/test/java/io/lakefs/clients/api/model/ImportPaginationTest.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * lakeFS API
- * lakeFS HTTP API
- *
- * The version of the OpenAPI document: 0.1.0
- * 
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-
-package io.lakefs.clients.api.model;
-
-import com.google.gson.TypeAdapter;
-import com.google.gson.annotations.JsonAdapter;
-import com.google.gson.annotations.SerializedName;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonWriter;
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import java.io.IOException;
-import org.junit.Assert;
-import org.junit.Ignore;
-import org.junit.Test;
-
-
-/**
- * Model tests for ImportPagination
- */
-public class ImportPaginationTest {
-    private final ImportPagination model = new ImportPagination();
-
-    /**
-     * Model tests for ImportPagination
-     */
-    @Test
-    public void testImportPagination() {
-        // TODO: test ImportPagination
-    }
-
-    /**
-     * Test the property 'hasMore'
-     */
-    @Test
-    public void hasMoreTest() {
-        // TODO: test hasMore
-    }
-
-    /**
-     * Test the property 'continuationToken'
-     */
-    @Test
-    public void continuationTokenTest() {
-        // TODO: test continuationToken
-    }
-
-    /**
-     * Test the property 'lastKey'
-     */
-    @Test
-    public void lastKeyTest() {
-        // TODO: test lastKey
-    }
-
-    /**
-     * Test the property 'stagingToken'
-     */
-    @Test
-    public void stagingTokenTest() {
-        // TODO: test stagingToken
-    }
-
-}
diff --git a/clients/java/src/test/java/io/lakefs/clients/api/model/ImportStatusRespTest.java b/clients/java/src/test/java/io/lakefs/clients/api/model/ImportStatusTest.java
similarity index 86%
rename from clients/java/src/test/java/io/lakefs/clients/api/model/ImportStatusRespTest.java
rename to clients/java/src/test/java/io/lakefs/clients/api/model/ImportStatusTest.java
index 5c72f284475..5ba7f313f91 100644
--- a/clients/java/src/test/java/io/lakefs/clients/api/model/ImportStatusRespTest.java
+++ b/clients/java/src/test/java/io/lakefs/clients/api/model/ImportStatusTest.java
@@ -30,17 +30,17 @@
 
 
 /**
- * Model tests for ImportStatusResp
+ * Model tests for ImportStatus
  */
-public class ImportStatusRespTest {
-    private final ImportStatusResp model = new ImportStatusResp();
+public class ImportStatusTest {
+    private final ImportStatus model = new ImportStatus();
 
     /**
-     * Model tests for ImportStatusResp
+     * Model tests for ImportStatus
      */
     @Test
-    public void testImportStatusResp() {
-        // TODO: test ImportStatusResp
+    public void testImportStatus() {
+        // TODO: test ImportStatus
     }
 
     /**
diff --git a/clients/java/src/test/java/io/lakefs/clients/api/model/IngestRangeCreationResponseTest.java b/clients/java/src/test/java/io/lakefs/clients/api/model/IngestRangeCreationResponseTest.java
deleted file mode 100644
index 175a9cb5d24..00000000000
--- a/clients/java/src/test/java/io/lakefs/clients/api/model/IngestRangeCreationResponseTest.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * lakeFS API
- * lakeFS HTTP API
- *
- * The version of the OpenAPI document: 0.1.0
- * 
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-
-package io.lakefs.clients.api.model;
-
-import com.google.gson.TypeAdapter;
-import com.google.gson.annotations.JsonAdapter;
-import com.google.gson.annotations.SerializedName;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonWriter;
-import io.lakefs.clients.api.model.ImportPagination;
-import io.lakefs.clients.api.model.RangeMetadata;
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import java.io.IOException;
-import org.junit.Assert;
-import org.junit.Ignore;
-import org.junit.Test;
-
-
-/**
- * Model tests for IngestRangeCreationResponse
- */
-public class IngestRangeCreationResponseTest {
-    private final IngestRangeCreationResponse model = new IngestRangeCreationResponse();
-
-    /**
-     * Model tests for IngestRangeCreationResponse
-     */
-    @Test
-    public void testIngestRangeCreationResponse() {
-        // TODO: test IngestRangeCreationResponse
-    }
-
-    /**
-     * Test the property 'range'
-     */
-    @Test
-    public void rangeTest() {
-        // TODO: test range
-    }
-
-    /**
-     * Test the property 'pagination'
-     */
-    @Test
-    public void paginationTest() {
-        // TODO: test pagination
-    }
-
-}
diff --git a/clients/java/src/test/java/io/lakefs/clients/api/model/StageRangeCreationTest.java b/clients/java/src/test/java/io/lakefs/clients/api/model/StageRangeCreationTest.java
deleted file mode 100644
index adad6b988af..00000000000
--- a/clients/java/src/test/java/io/lakefs/clients/api/model/StageRangeCreationTest.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * lakeFS API
- * lakeFS HTTP API
- *
- * The version of the OpenAPI document: 0.1.0
- * 
- *
- * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
- * https://openapi-generator.tech
- * Do not edit the class manually.
- */
-
-
-package io.lakefs.clients.api.model;
-
-import com.google.gson.TypeAdapter;
-import com.google.gson.annotations.JsonAdapter;
-import com.google.gson.annotations.SerializedName;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonWriter;
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import java.io.IOException;
-import org.junit.Assert;
-import org.junit.Ignore;
-import org.junit.Test;
-
-
-/**
- * Model tests for StageRangeCreation
- */
-public class StageRangeCreationTest {
-    private final StageRangeCreation model = new StageRangeCreation();
-
-    /**
-     * Model tests for StageRangeCreation
-     */
-    @Test
-    public void testStageRangeCreation() {
-        // TODO: test StageRangeCreation
-    }
-
-    /**
-     * Test the property 'fromSourceURI'
-     */
-    @Test
-    public void fromSourceURITest() {
-        // TODO: test fromSourceURI
-    }
-
-    /**
-     * Test the property 'after'
-     */
-    @Test
-    public void afterTest() {
-        // TODO: test after
-    }
-
-    /**
-     * Test the property 'prepend'
-     */
-    @Test
-    public void prependTest() {
-        // TODO: test prepend
-    }
-
-    /**
-     * Test the property 'continuationToken'
-     */
-    @Test
-    public void continuationTokenTest() {
-        // TODO: test continuationToken
-    }
-
-    /**
-     * Test the property 'stagingToken'
-     */
-    @Test
-    public void stagingTokenTest() {
-        // TODO: test stagingToken
-    }
-
-}
diff --git a/clients/python/.openapi-generator/FILES b/clients/python/.openapi-generator/FILES
index 62467335172..44f38171c71 100644
--- a/clients/python/.openapi-generator/FILES
+++ b/clients/python/.openapi-generator/FILES
@@ -45,9 +45,7 @@ docs/ImportApi.md
 docs/ImportCreation.md
 docs/ImportCreationResponse.md
 docs/ImportLocation.md
-docs/ImportPagination.md
-docs/ImportStatusResp.md
-docs/IngestRangeCreationResponse.md
+docs/ImportStatus.md
 docs/InlineObject.md
 docs/InlineObject1.md
 docs/InternalApi.md
@@ -90,7 +88,6 @@ docs/RetentionApi.md
 docs/RevertCreation.md
 docs/Setup.md
 docs/SetupState.md
-docs/StageRangeCreation.md
 docs/StagingApi.md
 docs/StagingLocation.md
 docs/StagingMetadata.md
@@ -167,9 +164,7 @@ lakefs_client/model/hook_run_list.py
 lakefs_client/model/import_creation.py
 lakefs_client/model/import_creation_response.py
 lakefs_client/model/import_location.py
-lakefs_client/model/import_pagination.py
-lakefs_client/model/import_status_resp.py
-lakefs_client/model/ingest_range_creation_response.py
+lakefs_client/model/import_status.py
 lakefs_client/model/inline_object.py
 lakefs_client/model/inline_object1.py
 lakefs_client/model/login_config.py
@@ -206,7 +201,6 @@ lakefs_client/model/reset_creation.py
 lakefs_client/model/revert_creation.py
 lakefs_client/model/setup.py
 lakefs_client/model/setup_state.py
-lakefs_client/model/stage_range_creation.py
 lakefs_client/model/staging_location.py
 lakefs_client/model/staging_metadata.py
 lakefs_client/model/statement.py
@@ -273,9 +267,7 @@ test/test_import_api.py
 test/test_import_creation.py
 test/test_import_creation_response.py
 test/test_import_location.py
-test/test_import_pagination.py
-test/test_import_status_resp.py
-test/test_ingest_range_creation_response.py
+test/test_import_status.py
 test/test_inline_object.py
 test/test_inline_object1.py
 test/test_internal_api.py
@@ -318,7 +310,6 @@ test/test_retention_api.py
 test/test_revert_creation.py
 test/test_setup.py
 test/test_setup_state.py
-test/test_stage_range_creation.py
 test/test_staging_api.py
 test/test_staging_location.py
 test/test_staging_metadata.py
diff --git a/clients/python/README.md b/clients/python/README.md
index fb718049cc7..f3f42893be4 100644
--- a/clients/python/README.md
+++ b/clients/python/README.md
@@ -167,11 +167,9 @@ Class | Method | HTTP request | Description
 *ExperimentalApi* | [**get_otf_diffs**](docs/ExperimentalApi.md#get_otf_diffs) | **GET** /otf/diffs | get the available Open Table Format diffs
 *ExperimentalApi* | [**otf_diff**](docs/ExperimentalApi.md#otf_diff) | **GET** /repositories/{repository}/otf/refs/{left_ref}/diff/{right_ref} | perform otf diff
 *HealthCheckApi* | [**health_check**](docs/HealthCheckApi.md#health_check) | **GET** /healthcheck | 
-*ImportApi* | [**create_meta_range**](docs/ImportApi.md#create_meta_range) | **POST** /repositories/{repository}/branches/metaranges | create a lakeFS metarange file from the given ranges
 *ImportApi* | [**import_cancel**](docs/ImportApi.md#import_cancel) | **DELETE** /repositories/{repository}/branches/{branch}/import | cancel ongoing import
 *ImportApi* | [**import_start**](docs/ImportApi.md#import_start) | **POST** /repositories/{repository}/branches/{branch}/import | import data from object store
 *ImportApi* | [**import_status**](docs/ImportApi.md#import_status) | **GET** /repositories/{repository}/branches/{branch}/import | get import status
-*ImportApi* | [**ingest_range**](docs/ImportApi.md#ingest_range) | **POST** /repositories/{repository}/branches/ranges | create a lakeFS range file from the source uri
 *InternalApi* | [**create_branch_protection_rule_preflight**](docs/InternalApi.md#create_branch_protection_rule_preflight) | **GET** /repositories/{repository}/branch_protection/set_allowed | 
 *InternalApi* | [**get_auth_capabilities**](docs/InternalApi.md#get_auth_capabilities) | **GET** /auth/capabilities | list authentication capabilities supported
 *InternalApi* | [**get_setup_state**](docs/InternalApi.md#get_setup_state) | **GET** /setup_lakefs | check if the lakeFS installation is already set up
@@ -179,7 +177,6 @@ Class | Method | HTTP request | Description
 *InternalApi* | [**set_garbage_collection_rules_preflight**](docs/InternalApi.md#set_garbage_collection_rules_preflight) | **GET** /repositories/{repository}/gc/rules/set_allowed | 
 *InternalApi* | [**setup**](docs/InternalApi.md#setup) | **POST** /setup_lakefs | setup lakeFS and create a first user
 *InternalApi* | [**setup_comm_prefs**](docs/InternalApi.md#setup_comm_prefs) | **POST** /setup_comm_prefs | setup communications preferences
-*InternalApi* | [**update_branch_token**](docs/InternalApi.md#update_branch_token) | **PUT** /repositories/{repository}/branches/{branch}/update_token | modify branch staging token
 *InternalApi* | [**upload_object_preflight**](docs/InternalApi.md#upload_object_preflight) | **GET** /repositories/{repository}/branches/{branch}/objects/stage_allowed | 
 *MetadataApi* | [**create_symlink_file**](docs/MetadataApi.md#create_symlink_file) | **POST** /repositories/{repository}/refs/{branch}/symlink | creates symlink files corresponding to the given directory
 *MetadataApi* | [**get_meta_range**](docs/MetadataApi.md#get_meta_range) | **GET** /repositories/{repository}/metadata/meta_range/{meta_range} | return URI to a meta-range file
@@ -259,9 +256,7 @@ Class | Method | HTTP request | Description
  - [ImportCreation](docs/ImportCreation.md)
  - [ImportCreationResponse](docs/ImportCreationResponse.md)
  - [ImportLocation](docs/ImportLocation.md)
- - [ImportPagination](docs/ImportPagination.md)
- - [ImportStatusResp](docs/ImportStatusResp.md)
- - [IngestRangeCreationResponse](docs/IngestRangeCreationResponse.md)
+ - [ImportStatus](docs/ImportStatus.md)
  - [InlineObject](docs/InlineObject.md)
  - [InlineObject1](docs/InlineObject1.md)
  - [LoginConfig](docs/LoginConfig.md)
@@ -298,7 +293,6 @@ Class | Method | HTTP request | Description
  - [RevertCreation](docs/RevertCreation.md)
  - [Setup](docs/Setup.md)
  - [SetupState](docs/SetupState.md)
- - [StageRangeCreation](docs/StageRangeCreation.md)
  - [StagingLocation](docs/StagingLocation.md)
  - [StagingMetadata](docs/StagingMetadata.md)
  - [Statement](docs/Statement.md)
diff --git a/clients/python/docs/AuthApi.md b/clients/python/docs/AuthApi.md
index 9502b89365e..713d08444f3 100644
--- a/clients/python/docs/AuthApi.md
+++ b/clients/python/docs/AuthApi.md
@@ -2304,7 +2304,7 @@ Name | Type | Description  | Notes
 
 | Status code | Description | Response headers |
 |-------------|-------------|------------------|
-**200** | group memeber list |  -  |
+**200** | group member list |  -  |
 **401** | Unauthorized |  -  |
 **0** | Internal Server Error |  -  |
 
diff --git a/clients/python/docs/ImportApi.md b/clients/python/docs/ImportApi.md
index 2816366428b..a14c88227af 100644
--- a/clients/python/docs/ImportApi.md
+++ b/clients/python/docs/ImportApi.md
@@ -4,135 +4,11 @@ All URIs are relative to *http://localhost/api/v1*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
-[**create_meta_range**](ImportApi.md#create_meta_range) | **POST** /repositories/{repository}/branches/metaranges | create a lakeFS metarange file from the given ranges
 [**import_cancel**](ImportApi.md#import_cancel) | **DELETE** /repositories/{repository}/branches/{branch}/import | cancel ongoing import
 [**import_start**](ImportApi.md#import_start) | **POST** /repositories/{repository}/branches/{branch}/import | import data from object store
 [**import_status**](ImportApi.md#import_status) | **GET** /repositories/{repository}/branches/{branch}/import | get import status
-[**ingest_range**](ImportApi.md#ingest_range) | **POST** /repositories/{repository}/branches/ranges | create a lakeFS range file from the source uri
 
 
-# **create_meta_range**
-> MetaRangeCreationResponse create_meta_range(repository, meta_range_creation)
-
-create a lakeFS metarange file from the given ranges
-
-### Example
-
-* Basic Authentication (basic_auth):
-* Api Key Authentication (cookie_auth):
-* Bearer (JWT) Authentication (jwt_token):
-* Api Key Authentication (oidc_auth):
-* Api Key Authentication (saml_auth):
-
-```python
-import time
-import lakefs_client
-from lakefs_client.api import import_api
-from lakefs_client.model.meta_range_creation import MetaRangeCreation
-from lakefs_client.model.meta_range_creation_response import MetaRangeCreationResponse
-from lakefs_client.model.error import Error
-from pprint import pprint
-# Defining the host is optional and defaults to http://localhost/api/v1
-# See configuration.py for a list of all supported configuration parameters.
-configuration = lakefs_client.Configuration(
-    host = "http://localhost/api/v1"
-)
-
-# The client must configure the authentication and authorization parameters
-# in accordance with the API server security policy.
-# Examples for each auth method are provided below, use the example that
-# satisfies your auth use case.
-
-# Configure HTTP basic authorization: basic_auth
-configuration = lakefs_client.Configuration(
-    username = 'YOUR_USERNAME',
-    password = 'YOUR_PASSWORD'
-)
-
-# Configure API key authorization: cookie_auth
-configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'
-
-# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-# configuration.api_key_prefix['cookie_auth'] = 'Bearer'
-
-# Configure Bearer authorization (JWT): jwt_token
-configuration = lakefs_client.Configuration(
-    access_token = 'YOUR_BEARER_TOKEN'
-)
-
-# Configure API key authorization: oidc_auth
-configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'
-
-# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-# configuration.api_key_prefix['oidc_auth'] = 'Bearer'
-
-# Configure API key authorization: saml_auth
-configuration.api_key['saml_auth'] = 'YOUR_API_KEY'
-
-# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-# configuration.api_key_prefix['saml_auth'] = 'Bearer'
-
-# Enter a context with an instance of the API client
-with lakefs_client.ApiClient(configuration) as api_client:
-    # Create an instance of the API class
-    api_instance = import_api.ImportApi(api_client)
-    repository = "repository_example" # str | 
-    meta_range_creation = MetaRangeCreation(
-        ranges=[
-            RangeMetadata(
-                id="480e19972a6fbe98ab8e81ae5efdfd1a29037587e91244e87abd4adefffdb01c",
-                min_key="production/collections/some/file_1.parquet",
-                max_key="production/collections/some/file_8229.parquet",
-                count=1,
-                estimated_size=1,
-            ),
-        ],
-    ) # MetaRangeCreation | 
-
-    # example passing only required values which don't have defaults set
-    try:
-        # create a lakeFS metarange file from the given ranges
-        api_response = api_instance.create_meta_range(repository, meta_range_creation)
-        pprint(api_response)
-    except lakefs_client.ApiException as e:
-        print("Exception when calling ImportApi->create_meta_range: %s\n" % e)
-```
-
-
-### Parameters
-
-Name | Type | Description  | Notes
-------------- | ------------- | ------------- | -------------
- **repository** | **str**|  |
- **meta_range_creation** | [**MetaRangeCreation**](MetaRangeCreation.md)|  |
-
-### Return type
-
-[**MetaRangeCreationResponse**](MetaRangeCreationResponse.md)
-
-### Authorization
-
-[basic_auth](../README.md#basic_auth), [cookie_auth](../README.md#cookie_auth), [jwt_token](../README.md#jwt_token), [oidc_auth](../README.md#oidc_auth), [saml_auth](../README.md#saml_auth)
-
-### HTTP request headers
-
- - **Content-Type**: application/json
- - **Accept**: application/json
-
-
-### HTTP response details
-
-| Status code | Description | Response headers |
-|-------------|-------------|------------------|
-**201** | metarange metadata |  -  |
-**400** | Validation Error |  -  |
-**401** | Unauthorized |  -  |
-**403** | Forbidden |  -  |
-**404** | Resource Not Found |  -  |
-**0** | Internal Server Error |  -  |
-
-[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
-
 # **import_cancel**
 > import_cancel(repository, branch, id)
 
@@ -373,7 +249,7 @@ Name | Type | Description  | Notes
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **import_status**
-> ImportStatusResp import_status(repository, branch, id)
+> ImportStatus import_status(repository, branch, id)
 
 get import status
 
@@ -389,7 +265,7 @@ get import status
 import time
 import lakefs_client
 from lakefs_client.api import import_api
-from lakefs_client.model.import_status_resp import ImportStatusResp
+from lakefs_client.model.import_status import ImportStatus
 from lakefs_client.model.error import Error
 from pprint import pprint
 # Defining the host is optional and defaults to http://localhost/api/v1
@@ -460,7 +336,7 @@ Name | Type | Description  | Notes
 
 ### Return type
 
-[**ImportStatusResp**](ImportStatusResp.md)
+[**ImportStatus**](ImportStatus.md)
 
 ### Authorization
 
@@ -483,120 +359,3 @@ Name | Type | Description  | Notes
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
-# **ingest_range**
-> IngestRangeCreationResponse ingest_range(repository, stage_range_creation)
-
-create a lakeFS range file from the source uri
-
-### Example
-
-* Basic Authentication (basic_auth):
-* Api Key Authentication (cookie_auth):
-* Bearer (JWT) Authentication (jwt_token):
-* Api Key Authentication (oidc_auth):
-* Api Key Authentication (saml_auth):
-
-```python
-import time
-import lakefs_client
-from lakefs_client.api import import_api
-from lakefs_client.model.ingest_range_creation_response import IngestRangeCreationResponse
-from lakefs_client.model.stage_range_creation import StageRangeCreation
-from lakefs_client.model.error import Error
-from pprint import pprint
-# Defining the host is optional and defaults to http://localhost/api/v1
-# See configuration.py for a list of all supported configuration parameters.
-configuration = lakefs_client.Configuration(
-    host = "http://localhost/api/v1"
-)
-
-# The client must configure the authentication and authorization parameters
-# in accordance with the API server security policy.
-# Examples for each auth method are provided below, use the example that
-# satisfies your auth use case.
-
-# Configure HTTP basic authorization: basic_auth
-configuration = lakefs_client.Configuration(
-    username = 'YOUR_USERNAME',
-    password = 'YOUR_PASSWORD'
-)
-
-# Configure API key authorization: cookie_auth
-configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'
-
-# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-# configuration.api_key_prefix['cookie_auth'] = 'Bearer'
-
-# Configure Bearer authorization (JWT): jwt_token
-configuration = lakefs_client.Configuration(
-    access_token = 'YOUR_BEARER_TOKEN'
-)
-
-# Configure API key authorization: oidc_auth
-configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'
-
-# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-# configuration.api_key_prefix['oidc_auth'] = 'Bearer'
-
-# Configure API key authorization: saml_auth
-configuration.api_key['saml_auth'] = 'YOUR_API_KEY'
-
-# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-# configuration.api_key_prefix['saml_auth'] = 'Bearer'
-
-# Enter a context with an instance of the API client
-with lakefs_client.ApiClient(configuration) as api_client:
-    # Create an instance of the API class
-    api_instance = import_api.ImportApi(api_client)
-    repository = "repository_example" # str | 
-    stage_range_creation = StageRangeCreation(
-        from_source_uri="s3://my-bucket/production/collections/",
-        after="production/collections/some/file.parquet",
-        prepend="collections/",
-        continuation_token="continuation_token_example",
-        staging_token="staging_token_example",
-    ) # StageRangeCreation | 
-
-    # example passing only required values which don't have defaults set
-    try:
-        # create a lakeFS range file from the source uri
-        api_response = api_instance.ingest_range(repository, stage_range_creation)
-        pprint(api_response)
-    except lakefs_client.ApiException as e:
-        print("Exception when calling ImportApi->ingest_range: %s\n" % e)
-```
-
-
-### Parameters
-
-Name | Type | Description  | Notes
-------------- | ------------- | ------------- | -------------
- **repository** | **str**|  |
- **stage_range_creation** | [**StageRangeCreation**](StageRangeCreation.md)|  |
-
-### Return type
-
-[**IngestRangeCreationResponse**](IngestRangeCreationResponse.md)
-
-### Authorization
-
-[basic_auth](../README.md#basic_auth), [cookie_auth](../README.md#cookie_auth), [jwt_token](../README.md#jwt_token), [oidc_auth](../README.md#oidc_auth), [saml_auth](../README.md#saml_auth)
-
-### HTTP request headers
-
- - **Content-Type**: application/json
- - **Accept**: application/json
-
-
-### HTTP response details
-
-| Status code | Description | Response headers |
-|-------------|-------------|------------------|
-**201** | range metadata |  -  |
-**400** | Validation Error |  -  |
-**401** | Unauthorized |  -  |
-**404** | Resource Not Found |  -  |
-**0** | Internal Server Error |  -  |
-
-[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
-
diff --git a/clients/python/docs/ImportLocation.md b/clients/python/docs/ImportLocation.md
index 4825cd041ac..96b789a5955 100644
--- a/clients/python/docs/ImportLocation.md
+++ b/clients/python/docs/ImportLocation.md
@@ -5,7 +5,7 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **type** | **str** | Path type, can either be &#39;common_prefix&#39; or &#39;object&#39; | 
-**path** | **str** | A source location to ingested path or to a single object. Must match the lakeFS installation blockstore type. | 
+**path** | **str** | A source location to import path or to a single object. Must match the lakeFS installation blockstore type. | 
 **destination** | **str** | Destination for the imported objects on the branch | 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
diff --git a/clients/python/docs/ImportPagination.md b/clients/python/docs/ImportPagination.md
deleted file mode 100644
index 9522ca6abaa..00000000000
--- a/clients/python/docs/ImportPagination.md
+++ /dev/null
@@ -1,15 +0,0 @@
-# ImportPagination
-
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**has_more** | **bool** | More keys to be ingested. | 
-**last_key** | **str** | Last object store key that was ingested. | 
-**continuation_token** | **str** | Opaque. Token used to import the next range. | [optional] 
-**staging_token** | **str** | Staging token for skipped objects during ingest | [optional] 
-**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-
diff --git a/clients/python/docs/ImportStatusResp.md b/clients/python/docs/ImportStatus.md
similarity index 97%
rename from clients/python/docs/ImportStatusResp.md
rename to clients/python/docs/ImportStatus.md
index 2679fefd2b3..6d4daaa15e2 100644
--- a/clients/python/docs/ImportStatusResp.md
+++ b/clients/python/docs/ImportStatus.md
@@ -1,4 +1,4 @@
-# ImportStatusResp
+# ImportStatus
 
 
 ## Properties
diff --git a/clients/python/docs/IngestRangeCreationResponse.md b/clients/python/docs/IngestRangeCreationResponse.md
deleted file mode 100644
index 55637f92b4e..00000000000
--- a/clients/python/docs/IngestRangeCreationResponse.md
+++ /dev/null
@@ -1,13 +0,0 @@
-# IngestRangeCreationResponse
-
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**range** | [**RangeMetadata**](RangeMetadata.md) |  | [optional] 
-**pagination** | [**ImportPagination**](ImportPagination.md) |  | [optional] 
-**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-
diff --git a/clients/python/docs/InternalApi.md b/clients/python/docs/InternalApi.md
index 42fe236887a..fd40783290c 100644
--- a/clients/python/docs/InternalApi.md
+++ b/clients/python/docs/InternalApi.md
@@ -11,7 +11,6 @@ Method | HTTP request | Description
 [**set_garbage_collection_rules_preflight**](InternalApi.md#set_garbage_collection_rules_preflight) | **GET** /repositories/{repository}/gc/rules/set_allowed | 
 [**setup**](InternalApi.md#setup) | **POST** /setup_lakefs | setup lakeFS and create a first user
 [**setup_comm_prefs**](InternalApi.md#setup_comm_prefs) | **POST** /setup_comm_prefs | setup communications preferences
-[**update_branch_token**](InternalApi.md#update_branch_token) | **PUT** /repositories/{repository}/branches/{branch}/update_token | modify branch staging token
 [**upload_object_preflight**](InternalApi.md#upload_object_preflight) | **GET** /repositories/{repository}/branches/{branch}/objects/stage_allowed | 
 
 
@@ -612,120 +611,6 @@ No authorization required
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
-# **update_branch_token**
-> update_branch_token(repository, branch, update_token)
-
-modify branch staging token
-
-### Example
-
-* Basic Authentication (basic_auth):
-* Api Key Authentication (cookie_auth):
-* Bearer (JWT) Authentication (jwt_token):
-* Api Key Authentication (oidc_auth):
-* Api Key Authentication (saml_auth):
-
-```python
-import time
-import lakefs_client
-from lakefs_client.api import internal_api
-from lakefs_client.model.update_token import UpdateToken
-from lakefs_client.model.error import Error
-from pprint import pprint
-# Defining the host is optional and defaults to http://localhost/api/v1
-# See configuration.py for a list of all supported configuration parameters.
-configuration = lakefs_client.Configuration(
-    host = "http://localhost/api/v1"
-)
-
-# The client must configure the authentication and authorization parameters
-# in accordance with the API server security policy.
-# Examples for each auth method are provided below, use the example that
-# satisfies your auth use case.
-
-# Configure HTTP basic authorization: basic_auth
-configuration = lakefs_client.Configuration(
-    username = 'YOUR_USERNAME',
-    password = 'YOUR_PASSWORD'
-)
-
-# Configure API key authorization: cookie_auth
-configuration.api_key['cookie_auth'] = 'YOUR_API_KEY'
-
-# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-# configuration.api_key_prefix['cookie_auth'] = 'Bearer'
-
-# Configure Bearer authorization (JWT): jwt_token
-configuration = lakefs_client.Configuration(
-    access_token = 'YOUR_BEARER_TOKEN'
-)
-
-# Configure API key authorization: oidc_auth
-configuration.api_key['oidc_auth'] = 'YOUR_API_KEY'
-
-# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-# configuration.api_key_prefix['oidc_auth'] = 'Bearer'
-
-# Configure API key authorization: saml_auth
-configuration.api_key['saml_auth'] = 'YOUR_API_KEY'
-
-# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
-# configuration.api_key_prefix['saml_auth'] = 'Bearer'
-
-# Enter a context with an instance of the API client
-with lakefs_client.ApiClient(configuration) as api_client:
-    # Create an instance of the API class
-    api_instance = internal_api.InternalApi(api_client)
-    repository = "repository_example" # str | 
-    branch = "branch_example" # str | 
-    update_token = UpdateToken(
-        staging_token="staging_token_example",
-    ) # UpdateToken | 
-
-    # example passing only required values which don't have defaults set
-    try:
-        # modify branch staging token
-        api_instance.update_branch_token(repository, branch, update_token)
-    except lakefs_client.ApiException as e:
-        print("Exception when calling InternalApi->update_branch_token: %s\n" % e)
-```
-
-
-### Parameters
-
-Name | Type | Description  | Notes
-------------- | ------------- | ------------- | -------------
- **repository** | **str**|  |
- **branch** | **str**|  |
- **update_token** | [**UpdateToken**](UpdateToken.md)|  |
-
-### Return type
-
-void (empty response body)
-
-### Authorization
-
-[basic_auth](../README.md#basic_auth), [cookie_auth](../README.md#cookie_auth), [jwt_token](../README.md#jwt_token), [oidc_auth](../README.md#oidc_auth), [saml_auth](../README.md#saml_auth)
-
-### HTTP request headers
-
- - **Content-Type**: application/json
- - **Accept**: application/json
-
-
-### HTTP response details
-
-| Status code | Description | Response headers |
-|-------------|-------------|------------------|
-**204** | branch updated successfully |  -  |
-**400** | Validation Error |  -  |
-**401** | Unauthorized |  -  |
-**403** | Forbidden |  -  |
-**404** | Resource Not Found |  -  |
-**0** | Internal Server Error |  -  |
-
-[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
-
 # **upload_object_preflight**
 > upload_object_preflight(repository, branch, path)
 
diff --git a/clients/python/docs/ObjectStats.md b/clients/python/docs/ObjectStats.md
index 23733d89b21..d5be770ca89 100644
--- a/clients/python/docs/ObjectStats.md
+++ b/clients/python/docs/ObjectStats.md
@@ -9,7 +9,7 @@ Name | Type | Description | Notes
 **physical_address** | **str** | The location of the object on the underlying object store. Formatted as a native URI with the object store type as scheme (\&quot;s3://...\&quot;, \&quot;gs://...\&quot;, etc.) Or, in the case of presign&#x3D;true, will be an HTTP URL to be consumed via regular HTTP GET  | 
 **checksum** | **str** |  | 
 **mtime** | **int** | Unix Epoch in seconds | 
-**physical_address_expiry** | **int** | If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*.  | [optional] 
+**physical_address_expiry** | **int** | If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*.  | [optional] 
 **size_bytes** | **int** |  | [optional] 
 **metadata** | [**ObjectUserMetadata**](ObjectUserMetadata.md) |  | [optional] 
 **content_type** | **str** | Object media type | [optional] 
diff --git a/clients/python/docs/StageRangeCreation.md b/clients/python/docs/StageRangeCreation.md
deleted file mode 100644
index c0b4173d6f4..00000000000
--- a/clients/python/docs/StageRangeCreation.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# StageRangeCreation
-
-
-## Properties
-Name | Type | Description | Notes
------------- | ------------- | ------------- | -------------
-**from_source_uri** | **str** | The source location of the ingested files. Must match the lakeFS installation blockstore type. | 
-**after** | **str** | Only objects after this key would be ingested. | 
-**prepend** | **str** | A prefix to prepend to ingested objects. | 
-**continuation_token** | **str** | Opaque. Client should pass the continuation_token received from server to continue creation ranges from the same key. | [optional] 
-**staging_token** | **str** | Opaque. Client should pass staging_token if received from server on previous request | [optional] 
-**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
-
-[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
-
-
diff --git a/clients/python/docs/StagingLocation.md b/clients/python/docs/StagingLocation.md
index 35e4712f55d..1e6dcdf1190 100644
--- a/clients/python/docs/StagingLocation.md
+++ b/clients/python/docs/StagingLocation.md
@@ -7,8 +7,8 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **token** | **str** | opaque staging token to use to link uploaded object | 
 **physical_address** | **str** |  | [optional] 
-**presigned_url** | **str, none_type** | if presign&#x3D;true is passed in the request, this field will contain a presigned URL to use when uploading | [optional] 
-**presigned_url_expiry** | **int** | If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*.  | [optional] 
+**presigned_url** | **str, none_type** | if presign&#x3D;true is passed in the request, this field will contain a pre-signed URL to use when uploading | [optional] 
+**presigned_url_expiry** | **int** | If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*.  | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
diff --git a/clients/python/lakefs_client/api/import_api.py b/clients/python/lakefs_client/api/import_api.py
index edc77687799..5bc04b88c76 100644
--- a/clients/python/lakefs_client/api/import_api.py
+++ b/clients/python/lakefs_client/api/import_api.py
@@ -25,11 +25,7 @@
 from lakefs_client.model.error import Error
 from lakefs_client.model.import_creation import ImportCreation
 from lakefs_client.model.import_creation_response import ImportCreationResponse
-from lakefs_client.model.import_status_resp import ImportStatusResp
-from lakefs_client.model.ingest_range_creation_response import IngestRangeCreationResponse
-from lakefs_client.model.meta_range_creation import MetaRangeCreation
-from lakefs_client.model.meta_range_creation_response import MetaRangeCreationResponse
-from lakefs_client.model.stage_range_creation import StageRangeCreation
+from lakefs_client.model.import_status import ImportStatus
 
 
 class ImportApi(object):
@@ -43,68 +39,6 @@ def __init__(self, api_client=None):
         if api_client is None:
             api_client = ApiClient()
         self.api_client = api_client
-        self.create_meta_range_endpoint = _Endpoint(
-            settings={
-                'response_type': (MetaRangeCreationResponse,),
-                'auth': [
-                    'basic_auth',
-                    'cookie_auth',
-                    'jwt_token',
-                    'oidc_auth',
-                    'saml_auth'
-                ],
-                'endpoint_path': '/repositories/{repository}/branches/metaranges',
-                'operation_id': 'create_meta_range',
-                'http_method': 'POST',
-                'servers': None,
-            },
-            params_map={
-                'all': [
-                    'repository',
-                    'meta_range_creation',
-                ],
-                'required': [
-                    'repository',
-                    'meta_range_creation',
-                ],
-                'nullable': [
-                ],
-                'enum': [
-                ],
-                'validation': [
-                ]
-            },
-            root_map={
-                'validations': {
-                },
-                'allowed_values': {
-                },
-                'openapi_types': {
-                    'repository':
-                        (str,),
-                    'meta_range_creation':
-                        (MetaRangeCreation,),
-                },
-                'attribute_map': {
-                    'repository': 'repository',
-                },
-                'location_map': {
-                    'repository': 'path',
-                    'meta_range_creation': 'body',
-                },
-                'collection_format_map': {
-                }
-            },
-            headers_map={
-                'accept': [
-                    'application/json'
-                ],
-                'content_type': [
-                    'application/json'
-                ]
-            },
-            api_client=api_client
-        )
         self.import_cancel_endpoint = _Endpoint(
             settings={
                 'response_type': None,
@@ -242,7 +176,7 @@ def __init__(self, api_client=None):
         )
         self.import_status_endpoint = _Endpoint(
             settings={
-                'response_type': (ImportStatusResp,),
+                'response_type': (ImportStatus,),
                 'auth': [
                     'basic_auth',
                     'cookie_auth',
@@ -307,137 +241,6 @@ def __init__(self, api_client=None):
             },
             api_client=api_client
         )
-        self.ingest_range_endpoint = _Endpoint(
-            settings={
-                'response_type': (IngestRangeCreationResponse,),
-                'auth': [
-                    'basic_auth',
-                    'cookie_auth',
-                    'jwt_token',
-                    'oidc_auth',
-                    'saml_auth'
-                ],
-                'endpoint_path': '/repositories/{repository}/branches/ranges',
-                'operation_id': 'ingest_range',
-                'http_method': 'POST',
-                'servers': None,
-            },
-            params_map={
-                'all': [
-                    'repository',
-                    'stage_range_creation',
-                ],
-                'required': [
-                    'repository',
-                    'stage_range_creation',
-                ],
-                'nullable': [
-                ],
-                'enum': [
-                ],
-                'validation': [
-                ]
-            },
-            root_map={
-                'validations': {
-                },
-                'allowed_values': {
-                },
-                'openapi_types': {
-                    'repository':
-                        (str,),
-                    'stage_range_creation':
-                        (StageRangeCreation,),
-                },
-                'attribute_map': {
-                    'repository': 'repository',
-                },
-                'location_map': {
-                    'repository': 'path',
-                    'stage_range_creation': 'body',
-                },
-                'collection_format_map': {
-                }
-            },
-            headers_map={
-                'accept': [
-                    'application/json'
-                ],
-                'content_type': [
-                    'application/json'
-                ]
-            },
-            api_client=api_client
-        )
-
-    def create_meta_range(
-        self,
-        repository,
-        meta_range_creation,
-        **kwargs
-    ):
-        """create a lakeFS metarange file from the given ranges  # noqa: E501
-
-        This method makes a synchronous HTTP request by default. To make an
-        asynchronous HTTP request, please pass async_req=True
-
-        >>> thread = api.create_meta_range(repository, meta_range_creation, async_req=True)
-        >>> result = thread.get()
-
-        Args:
-            repository (str):
-            meta_range_creation (MetaRangeCreation):
-
-        Keyword Args:
-            _return_http_data_only (bool): response data without head status
-                code and headers. Default is True.
-            _preload_content (bool): if False, the urllib3.HTTPResponse object
-                will be returned without reading/decoding response data.
-                Default is True.
-            _request_timeout (int/float/tuple): timeout setting for this request. If
-                one number provided, it will be total request timeout. It can also
-                be a pair (tuple) of (connection, read) timeouts.
-                Default is None.
-            _check_input_type (bool): specifies if type checking
-                should be done one the data sent to the server.
-                Default is True.
-            _check_return_type (bool): specifies if type checking
-                should be done one the data received from the server.
-                Default is True.
-            _host_index (int/None): specifies the index of the server
-                that we want to use.
-                Default is read from the configuration.
-            async_req (bool): execute request asynchronously
-
-        Returns:
-            MetaRangeCreationResponse
-                If the method is called asynchronously, returns the request
-                thread.
-        """
-        kwargs['async_req'] = kwargs.get(
-            'async_req', False
-        )
-        kwargs['_return_http_data_only'] = kwargs.get(
-            '_return_http_data_only', True
-        )
-        kwargs['_preload_content'] = kwargs.get(
-            '_preload_content', True
-        )
-        kwargs['_request_timeout'] = kwargs.get(
-            '_request_timeout', None
-        )
-        kwargs['_check_input_type'] = kwargs.get(
-            '_check_input_type', True
-        )
-        kwargs['_check_return_type'] = kwargs.get(
-            '_check_return_type', True
-        )
-        kwargs['_host_index'] = kwargs.get('_host_index')
-        kwargs['repository'] = \
-            repository
-        kwargs['meta_range_creation'] = \
-            meta_range_creation
-        return self.create_meta_range_endpoint.call_with_http_info(**kwargs)
 
     def import_cancel(
         self,
@@ -627,7 +430,7 @@ def import_status(
             async_req (bool): execute request asynchronously
 
         Returns:
-            ImportStatusResp
+            ImportStatus
                 If the method is called asynchronously, returns the request
                 thread.
         """
@@ -658,72 +461,3 @@ def import_status(
             id
         return self.import_status_endpoint.call_with_http_info(**kwargs)
 
-    def ingest_range(
-        self,
-        repository,
-        stage_range_creation,
-        **kwargs
-    ):
-        """create a lakeFS range file from the source uri  # noqa: E501
-
-        This method makes a synchronous HTTP request by default. To make an
-        asynchronous HTTP request, please pass async_req=True
-
-        >>> thread = api.ingest_range(repository, stage_range_creation, async_req=True)
-        >>> result = thread.get()
-
-        Args:
-            repository (str):
-            stage_range_creation (StageRangeCreation):
-
-        Keyword Args:
-            _return_http_data_only (bool): response data without head status
-                code and headers. Default is True.
-            _preload_content (bool): if False, the urllib3.HTTPResponse object
-                will be returned without reading/decoding response data.
-                Default is True.
-            _request_timeout (int/float/tuple): timeout setting for this request. If
-                one number provided, it will be total request timeout. It can also
-                be a pair (tuple) of (connection, read) timeouts.
-                Default is None.
-            _check_input_type (bool): specifies if type checking
-                should be done one the data sent to the server.
-                Default is True.
-            _check_return_type (bool): specifies if type checking
-                should be done one the data received from the server.
-                Default is True.
-            _host_index (int/None): specifies the index of the server
-                that we want to use.
-                Default is read from the configuration.
-            async_req (bool): execute request asynchronously
-
-        Returns:
-            IngestRangeCreationResponse
-                If the method is called asynchronously, returns the request
-                thread.
-        """
-        kwargs['async_req'] = kwargs.get(
-            'async_req', False
-        )
-        kwargs['_return_http_data_only'] = kwargs.get(
-            '_return_http_data_only', True
-        )
-        kwargs['_preload_content'] = kwargs.get(
-            '_preload_content', True
-        )
-        kwargs['_request_timeout'] = kwargs.get(
-            '_request_timeout', None
-        )
-        kwargs['_check_input_type'] = kwargs.get(
-            '_check_input_type', True
-        )
-        kwargs['_check_return_type'] = kwargs.get(
-            '_check_return_type', True
-        )
-        kwargs['_host_index'] = kwargs.get('_host_index')
-        kwargs['repository'] = \
-            repository
-        kwargs['stage_range_creation'] = \
-            stage_range_creation
-        return self.ingest_range_endpoint.call_with_http_info(**kwargs)
-
diff --git a/clients/python/lakefs_client/api/internal_api.py b/clients/python/lakefs_client/api/internal_api.py
index 68b1538ae9b..6f4238cd944 100644
--- a/clients/python/lakefs_client/api/internal_api.py
+++ b/clients/python/lakefs_client/api/internal_api.py
@@ -29,7 +29,6 @@
 from lakefs_client.model.setup import Setup
 from lakefs_client.model.setup_state import SetupState
 from lakefs_client.model.stats_events_list import StatsEventsList
-from lakefs_client.model.update_token import UpdateToken
 
 
 class InternalApi(object):
@@ -393,74 +392,6 @@ def __init__(self, api_client=None):
             },
             api_client=api_client
         )
-        self.update_branch_token_endpoint = _Endpoint(
-            settings={
-                'response_type': None,
-                'auth': [
-                    'basic_auth',
-                    'cookie_auth',
-                    'jwt_token',
-                    'oidc_auth',
-                    'saml_auth'
-                ],
-                'endpoint_path': '/repositories/{repository}/branches/{branch}/update_token',
-                'operation_id': 'update_branch_token',
-                'http_method': 'PUT',
-                'servers': None,
-            },
-            params_map={
-                'all': [
-                    'repository',
-                    'branch',
-                    'update_token',
-                ],
-                'required': [
-                    'repository',
-                    'branch',
-                    'update_token',
-                ],
-                'nullable': [
-                ],
-                'enum': [
-                ],
-                'validation': [
-                ]
-            },
-            root_map={
-                'validations': {
-                },
-                'allowed_values': {
-                },
-                'openapi_types': {
-                    'repository':
-                        (str,),
-                    'branch':
-                        (str,),
-                    'update_token':
-                        (UpdateToken,),
-                },
-                'attribute_map': {
-                    'repository': 'repository',
-                    'branch': 'branch',
-                },
-                'location_map': {
-                    'repository': 'path',
-                    'branch': 'path',
-                    'update_token': 'body',
-                },
-                'collection_format_map': {
-                }
-            },
-            headers_map={
-                'accept': [
-                    'application/json'
-                ],
-                'content_type': [
-                    'application/json'
-                ]
-            },
-            api_client=api_client
-        )
         self.upload_object_preflight_endpoint = _Endpoint(
             settings={
                 'response_type': None,
@@ -974,79 +905,6 @@ def setup_comm_prefs(
             comm_prefs_input
         return self.setup_comm_prefs_endpoint.call_with_http_info(**kwargs)
 
-    def update_branch_token(
-        self,
-        repository,
-        branch,
-        update_token,
-        **kwargs
-    ):
-        """modify branch staging token  # noqa: E501
-
-        This method makes a synchronous HTTP request by default. To make an
-        asynchronous HTTP request, please pass async_req=True
-
-        >>> thread = api.update_branch_token(repository, branch, update_token, async_req=True)
-        >>> result = thread.get()
-
-        Args:
-            repository (str):
-            branch (str):
-            update_token (UpdateToken):
-
-        Keyword Args:
-            _return_http_data_only (bool): response data without head status
-                code and headers. Default is True.
-            _preload_content (bool): if False, the urllib3.HTTPResponse object
-                will be returned without reading/decoding response data.
-                Default is True.
-            _request_timeout (int/float/tuple): timeout setting for this request. If
-                one number provided, it will be total request timeout. It can also
-                be a pair (tuple) of (connection, read) timeouts.
-                Default is None.
-            _check_input_type (bool): specifies if type checking
-                should be done one the data sent to the server.
-                Default is True.
-            _check_return_type (bool): specifies if type checking
-                should be done one the data received from the server.
-                Default is True.
-            _host_index (int/None): specifies the index of the server
-                that we want to use.
-                Default is read from the configuration.
-            async_req (bool): execute request asynchronously
-
-        Returns:
-            None
-                If the method is called asynchronously, returns the request
-                thread.
-        """
-        kwargs['async_req'] = kwargs.get(
-            'async_req', False
-        )
-        kwargs['_return_http_data_only'] = kwargs.get(
-            '_return_http_data_only', True
-        )
-        kwargs['_preload_content'] = kwargs.get(
-            '_preload_content', True
-        )
-        kwargs['_request_timeout'] = kwargs.get(
-            '_request_timeout', None
-        )
-        kwargs['_check_input_type'] = kwargs.get(
-            '_check_input_type', True
-        )
-        kwargs['_check_return_type'] = kwargs.get(
-            '_check_return_type', True
-        )
-        kwargs['_host_index'] = kwargs.get('_host_index')
-        kwargs['repository'] = \
-            repository
-        kwargs['branch'] = \
-            branch
-        kwargs['update_token'] = \
-            update_token
-        return self.update_branch_token_endpoint.call_with_http_info(**kwargs)
-
     def upload_object_preflight(
         self,
         repository,
diff --git a/clients/python/lakefs_client/model/import_location.py b/clients/python/lakefs_client/model/import_location.py
index 27198dfbe4e..2aa881a8d38 100644
--- a/clients/python/lakefs_client/model/import_location.py
+++ b/clients/python/lakefs_client/model/import_location.py
@@ -114,7 +114,7 @@ def _from_openapi_data(cls, type, path, destination, *args, **kwargs):  # noqa:
 
         Args:
             type (str): Path type, can either be 'common_prefix' or 'object'
-            path (str): A source location to ingested path or to a single object. Must match the lakeFS installation blockstore type.
+            path (str): A source location to import path or to a single object. Must match the lakeFS installation blockstore type.
             destination (str): Destination for the imported objects on the branch
 
         Keyword Args:
@@ -203,7 +203,7 @@ def __init__(self, type, path, destination, *args, **kwargs):  # noqa: E501
 
         Args:
             type (str): Path type, can either be 'common_prefix' or 'object'
-            path (str): A source location to ingested path or to a single object. Must match the lakeFS installation blockstore type.
+            path (str): A source location to import path or to a single object. Must match the lakeFS installation blockstore type.
             destination (str): Destination for the imported objects on the branch
 
         Keyword Args:
diff --git a/clients/python/lakefs_client/model/import_pagination.py b/clients/python/lakefs_client/model/import_pagination.py
deleted file mode 100644
index 18deae1654d..00000000000
--- a/clients/python/lakefs_client/model/import_pagination.py
+++ /dev/null
@@ -1,276 +0,0 @@
-"""
-    lakeFS API
-
-    lakeFS HTTP API  # noqa: E501
-
-    The version of the OpenAPI document: 0.1.0
-    Contact: services@treeverse.io
-    Generated by: https://openapi-generator.tech
-"""
-
-
-import re  # noqa: F401
-import sys  # noqa: F401
-
-from lakefs_client.model_utils import (  # noqa: F401
-    ApiTypeError,
-    ModelComposed,
-    ModelNormal,
-    ModelSimple,
-    cached_property,
-    change_keys_js_to_python,
-    convert_js_args_to_python_args,
-    date,
-    datetime,
-    file_type,
-    none_type,
-    validate_get_composed_info,
-)
-from ..model_utils import OpenApiModel
-from lakefs_client.exceptions import ApiAttributeError
-
-
-
-class ImportPagination(ModelNormal):
-    """NOTE: This class is auto generated by OpenAPI Generator.
-    Ref: https://openapi-generator.tech
-
-    Do not edit the class manually.
-
-    Attributes:
-      allowed_values (dict): The key is the tuple path to the attribute
-          and the for var_name this is (var_name,). The value is a dict
-          with a capitalized key describing the allowed value and an allowed
-          value. These dicts store the allowed enum values.
-      attribute_map (dict): The key is attribute name
-          and the value is json key in definition.
-      discriminator_value_class_map (dict): A dict to go from the discriminator
-          variable value to the discriminator class name.
-      validations (dict): The key is the tuple path to the attribute
-          and the for var_name this is (var_name,). The value is a dict
-          that stores validations for max_length, min_length, max_items,
-          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
-          inclusive_minimum, and regex.
-      additional_properties_type (tuple): A tuple of classes accepted
-          as additional properties values.
-    """
-
-    allowed_values = {
-    }
-
-    validations = {
-    }
-
-    @cached_property
-    def additional_properties_type():
-        """
-        This must be a method because a model may have properties that are
-        of type self, this must run after the class is loaded
-        """
-        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
-
-    _nullable = False
-
-    @cached_property
-    def openapi_types():
-        """
-        This must be a method because a model may have properties that are
-        of type self, this must run after the class is loaded
-
-        Returns
-            openapi_types (dict): The key is attribute name
-                and the value is attribute type.
-        """
-        return {
-            'has_more': (bool,),  # noqa: E501
-            'last_key': (str,),  # noqa: E501
-            'continuation_token': (str,),  # noqa: E501
-            'staging_token': (str,),  # noqa: E501
-        }
-
-    @cached_property
-    def discriminator():
-        return None
-
-
-    attribute_map = {
-        'has_more': 'has_more',  # noqa: E501
-        'last_key': 'last_key',  # noqa: E501
-        'continuation_token': 'continuation_token',  # noqa: E501
-        'staging_token': 'staging_token',  # noqa: E501
-    }
-
-    read_only_vars = {
-    }
-
-    _composed_schemas = {}
-
-    @classmethod
-    @convert_js_args_to_python_args
-    def _from_openapi_data(cls, has_more, last_key, *args, **kwargs):  # noqa: E501
-        """ImportPagination - a model defined in OpenAPI
-
-        Args:
-            has_more (bool): More keys to be ingested.
-            last_key (str): Last object store key that was ingested.
-
-        Keyword Args:
-            _check_type (bool): if True, values for parameters in openapi_types
-                                will be type checked and a TypeError will be
-                                raised if the wrong type is input.
-                                Defaults to True
-            _path_to_item (tuple/list): This is a list of keys or values to
-                                drill down to the model in received_data
-                                when deserializing a response
-            _spec_property_naming (bool): True if the variable names in the input data
-                                are serialized names, as specified in the OpenAPI document.
-                                False if the variable names in the input data
-                                are pythonic names, e.g. snake case (default)
-            _configuration (Configuration): the instance to use when
-                                deserializing a file_type parameter.
-                                If passed, type conversion is attempted
-                                If omitted no type conversion is done.
-            _visited_composed_classes (tuple): This stores a tuple of
-                                classes that we have traveled through so that
-                                if we see that class again we will not use its
-                                discriminator again.
-                                When traveling through a discriminator, the
-                                composed schema that is
-                                is traveled through is added to this set.
-                                For example if Animal has a discriminator
-                                petType and we pass in "Dog", and the class Dog
-                                allOf includes Animal, we move through Animal
-                                once using the discriminator, and pick Dog.
-                                Then in Dog, we will make an instance of the
-                                Animal class but this time we won't travel
-                                through its discriminator because we passed in
-                                _visited_composed_classes = (Animal,)
-            continuation_token (str): Opaque. Token used to import the next range.. [optional]  # noqa: E501
-            staging_token (str): Staging token for skipped objects during ingest. [optional]  # noqa: E501
-        """
-
-        _check_type = kwargs.pop('_check_type', True)
-        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
-        _path_to_item = kwargs.pop('_path_to_item', ())
-        _configuration = kwargs.pop('_configuration', None)
-        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
-
-        self = super(OpenApiModel, cls).__new__(cls)
-
-        if args:
-            raise ApiTypeError(
-                "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
-                    args,
-                    self.__class__.__name__,
-                ),
-                path_to_item=_path_to_item,
-                valid_classes=(self.__class__,),
-            )
-
-        self._data_store = {}
-        self._check_type = _check_type
-        self._spec_property_naming = _spec_property_naming
-        self._path_to_item = _path_to_item
-        self._configuration = _configuration
-        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
-
-        self.has_more = has_more
-        self.last_key = last_key
-        for var_name, var_value in kwargs.items():
-            if var_name not in self.attribute_map and \
-                        self._configuration is not None and \
-                        self._configuration.discard_unknown_keys and \
-                        self.additional_properties_type is None:
-                # discard variable.
-                continue
-            setattr(self, var_name, var_value)
-        return self
-
-    required_properties = set([
-        '_data_store',
-        '_check_type',
-        '_spec_property_naming',
-        '_path_to_item',
-        '_configuration',
-        '_visited_composed_classes',
-    ])
-
-    @convert_js_args_to_python_args
-    def __init__(self, has_more, last_key, *args, **kwargs):  # noqa: E501
-        """ImportPagination - a model defined in OpenAPI
-
-        Args:
-            has_more (bool): More keys to be ingested.
-            last_key (str): Last object store key that was ingested.
-
-        Keyword Args:
-            _check_type (bool): if True, values for parameters in openapi_types
-                                will be type checked and a TypeError will be
-                                raised if the wrong type is input.
-                                Defaults to True
-            _path_to_item (tuple/list): This is a list of keys or values to
-                                drill down to the model in received_data
-                                when deserializing a response
-            _spec_property_naming (bool): True if the variable names in the input data
-                                are serialized names, as specified in the OpenAPI document.
-                                False if the variable names in the input data
-                                are pythonic names, e.g. snake case (default)
-            _configuration (Configuration): the instance to use when
-                                deserializing a file_type parameter.
-                                If passed, type conversion is attempted
-                                If omitted no type conversion is done.
-            _visited_composed_classes (tuple): This stores a tuple of
-                                classes that we have traveled through so that
-                                if we see that class again we will not use its
-                                discriminator again.
-                                When traveling through a discriminator, the
-                                composed schema that is
-                                is traveled through is added to this set.
-                                For example if Animal has a discriminator
-                                petType and we pass in "Dog", and the class Dog
-                                allOf includes Animal, we move through Animal
-                                once using the discriminator, and pick Dog.
-                                Then in Dog, we will make an instance of the
-                                Animal class but this time we won't travel
-                                through its discriminator because we passed in
-                                _visited_composed_classes = (Animal,)
-            continuation_token (str): Opaque. Token used to import the next range.. [optional]  # noqa: E501
-            staging_token (str): Staging token for skipped objects during ingest. [optional]  # noqa: E501
-        """
-
-        _check_type = kwargs.pop('_check_type', True)
-        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
-        _path_to_item = kwargs.pop('_path_to_item', ())
-        _configuration = kwargs.pop('_configuration', None)
-        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
-
-        if args:
-            raise ApiTypeError(
-                "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
-                    args,
-                    self.__class__.__name__,
-                ),
-                path_to_item=_path_to_item,
-                valid_classes=(self.__class__,),
-            )
-
-        self._data_store = {}
-        self._check_type = _check_type
-        self._spec_property_naming = _spec_property_naming
-        self._path_to_item = _path_to_item
-        self._configuration = _configuration
-        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
-
-        self.has_more = has_more
-        self.last_key = last_key
-        for var_name, var_value in kwargs.items():
-            if var_name not in self.attribute_map and \
-                        self._configuration is not None and \
-                        self._configuration.discard_unknown_keys and \
-                        self.additional_properties_type is None:
-                # discard variable.
-                continue
-            setattr(self, var_name, var_value)
-            if var_name in self.read_only_vars:
-                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
-                                     f"class with read only attributes.")
diff --git a/clients/python/lakefs_client/model/import_status_resp.py b/clients/python/lakefs_client/model/import_status.py
similarity index 98%
rename from clients/python/lakefs_client/model/import_status_resp.py
rename to clients/python/lakefs_client/model/import_status.py
index 4643fd64228..a07f1b6d515 100644
--- a/clients/python/lakefs_client/model/import_status_resp.py
+++ b/clients/python/lakefs_client/model/import_status.py
@@ -37,7 +37,7 @@ def lazy_import():
     globals()['Error'] = Error
 
 
-class ImportStatusResp(ModelNormal):
+class ImportStatus(ModelNormal):
     """NOTE: This class is auto generated by OpenAPI Generator.
     Ref: https://openapi-generator.tech
 
@@ -120,7 +120,7 @@ def discriminator():
     @classmethod
     @convert_js_args_to_python_args
     def _from_openapi_data(cls, completed, update_time, *args, **kwargs):  # noqa: E501
-        """ImportStatusResp - a model defined in OpenAPI
+        """ImportStatus - a model defined in OpenAPI
 
         Args:
             completed (bool):
@@ -211,7 +211,7 @@ def _from_openapi_data(cls, completed, update_time, *args, **kwargs):  # noqa: E
 
     @convert_js_args_to_python_args
     def __init__(self, completed, update_time, *args, **kwargs):  # noqa: E501
-        """ImportStatusResp - a model defined in OpenAPI
+        """ImportStatus - a model defined in OpenAPI
 
         Args:
             completed (bool):
diff --git a/clients/python/lakefs_client/model/ingest_range_creation_response.py b/clients/python/lakefs_client/model/ingest_range_creation_response.py
deleted file mode 100644
index 8bdf19921ec..00000000000
--- a/clients/python/lakefs_client/model/ingest_range_creation_response.py
+++ /dev/null
@@ -1,268 +0,0 @@
-"""
-    lakeFS API
-
-    lakeFS HTTP API  # noqa: E501
-
-    The version of the OpenAPI document: 0.1.0
-    Contact: services@treeverse.io
-    Generated by: https://openapi-generator.tech
-"""
-
-
-import re  # noqa: F401
-import sys  # noqa: F401
-
-from lakefs_client.model_utils import (  # noqa: F401
-    ApiTypeError,
-    ModelComposed,
-    ModelNormal,
-    ModelSimple,
-    cached_property,
-    change_keys_js_to_python,
-    convert_js_args_to_python_args,
-    date,
-    datetime,
-    file_type,
-    none_type,
-    validate_get_composed_info,
-)
-from ..model_utils import OpenApiModel
-from lakefs_client.exceptions import ApiAttributeError
-
-
-def lazy_import():
-    from lakefs_client.model.import_pagination import ImportPagination
-    from lakefs_client.model.range_metadata import RangeMetadata
-    globals()['ImportPagination'] = ImportPagination
-    globals()['RangeMetadata'] = RangeMetadata
-
-
-class IngestRangeCreationResponse(ModelNormal):
-    """NOTE: This class is auto generated by OpenAPI Generator.
-    Ref: https://openapi-generator.tech
-
-    Do not edit the class manually.
-
-    Attributes:
-      allowed_values (dict): The key is the tuple path to the attribute
-          and the for var_name this is (var_name,). The value is a dict
-          with a capitalized key describing the allowed value and an allowed
-          value. These dicts store the allowed enum values.
-      attribute_map (dict): The key is attribute name
-          and the value is json key in definition.
-      discriminator_value_class_map (dict): A dict to go from the discriminator
-          variable value to the discriminator class name.
-      validations (dict): The key is the tuple path to the attribute
-          and the for var_name this is (var_name,). The value is a dict
-          that stores validations for max_length, min_length, max_items,
-          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
-          inclusive_minimum, and regex.
-      additional_properties_type (tuple): A tuple of classes accepted
-          as additional properties values.
-    """
-
-    allowed_values = {
-    }
-
-    validations = {
-    }
-
-    @cached_property
-    def additional_properties_type():
-        """
-        This must be a method because a model may have properties that are
-        of type self, this must run after the class is loaded
-        """
-        lazy_import()
-        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
-
-    _nullable = False
-
-    @cached_property
-    def openapi_types():
-        """
-        This must be a method because a model may have properties that are
-        of type self, this must run after the class is loaded
-
-        Returns
-            openapi_types (dict): The key is attribute name
-                and the value is attribute type.
-        """
-        lazy_import()
-        return {
-            'range': (RangeMetadata,),  # noqa: E501
-            'pagination': (ImportPagination,),  # noqa: E501
-        }
-
-    @cached_property
-    def discriminator():
-        return None
-
-
-    attribute_map = {
-        'range': 'range',  # noqa: E501
-        'pagination': 'pagination',  # noqa: E501
-    }
-
-    read_only_vars = {
-    }
-
-    _composed_schemas = {}
-
-    @classmethod
-    @convert_js_args_to_python_args
-    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
-        """IngestRangeCreationResponse - a model defined in OpenAPI
-
-        Keyword Args:
-            _check_type (bool): if True, values for parameters in openapi_types
-                                will be type checked and a TypeError will be
-                                raised if the wrong type is input.
-                                Defaults to True
-            _path_to_item (tuple/list): This is a list of keys or values to
-                                drill down to the model in received_data
-                                when deserializing a response
-            _spec_property_naming (bool): True if the variable names in the input data
-                                are serialized names, as specified in the OpenAPI document.
-                                False if the variable names in the input data
-                                are pythonic names, e.g. snake case (default)
-            _configuration (Configuration): the instance to use when
-                                deserializing a file_type parameter.
-                                If passed, type conversion is attempted
-                                If omitted no type conversion is done.
-            _visited_composed_classes (tuple): This stores a tuple of
-                                classes that we have traveled through so that
-                                if we see that class again we will not use its
-                                discriminator again.
-                                When traveling through a discriminator, the
-                                composed schema that is
-                                is traveled through is added to this set.
-                                For example if Animal has a discriminator
-                                petType and we pass in "Dog", and the class Dog
-                                allOf includes Animal, we move through Animal
-                                once using the discriminator, and pick Dog.
-                                Then in Dog, we will make an instance of the
-                                Animal class but this time we won't travel
-                                through its discriminator because we passed in
-                                _visited_composed_classes = (Animal,)
-            range (RangeMetadata): [optional]  # noqa: E501
-            pagination (ImportPagination): [optional]  # noqa: E501
-        """
-
-        _check_type = kwargs.pop('_check_type', True)
-        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
-        _path_to_item = kwargs.pop('_path_to_item', ())
-        _configuration = kwargs.pop('_configuration', None)
-        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
-
-        self = super(OpenApiModel, cls).__new__(cls)
-
-        if args:
-            raise ApiTypeError(
-                "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
-                    args,
-                    self.__class__.__name__,
-                ),
-                path_to_item=_path_to_item,
-                valid_classes=(self.__class__,),
-            )
-
-        self._data_store = {}
-        self._check_type = _check_type
-        self._spec_property_naming = _spec_property_naming
-        self._path_to_item = _path_to_item
-        self._configuration = _configuration
-        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
-
-        for var_name, var_value in kwargs.items():
-            if var_name not in self.attribute_map and \
-                        self._configuration is not None and \
-                        self._configuration.discard_unknown_keys and \
-                        self.additional_properties_type is None:
-                # discard variable.
-                continue
-            setattr(self, var_name, var_value)
-        return self
-
-    required_properties = set([
-        '_data_store',
-        '_check_type',
-        '_spec_property_naming',
-        '_path_to_item',
-        '_configuration',
-        '_visited_composed_classes',
-    ])
-
-    @convert_js_args_to_python_args
-    def __init__(self, *args, **kwargs):  # noqa: E501
-        """IngestRangeCreationResponse - a model defined in OpenAPI
-
-        Keyword Args:
-            _check_type (bool): if True, values for parameters in openapi_types
-                                will be type checked and a TypeError will be
-                                raised if the wrong type is input.
-                                Defaults to True
-            _path_to_item (tuple/list): This is a list of keys or values to
-                                drill down to the model in received_data
-                                when deserializing a response
-            _spec_property_naming (bool): True if the variable names in the input data
-                                are serialized names, as specified in the OpenAPI document.
-                                False if the variable names in the input data
-                                are pythonic names, e.g. snake case (default)
-            _configuration (Configuration): the instance to use when
-                                deserializing a file_type parameter.
-                                If passed, type conversion is attempted
-                                If omitted no type conversion is done.
-            _visited_composed_classes (tuple): This stores a tuple of
-                                classes that we have traveled through so that
-                                if we see that class again we will not use its
-                                discriminator again.
-                                When traveling through a discriminator, the
-                                composed schema that is
-                                is traveled through is added to this set.
-                                For example if Animal has a discriminator
-                                petType and we pass in "Dog", and the class Dog
-                                allOf includes Animal, we move through Animal
-                                once using the discriminator, and pick Dog.
-                                Then in Dog, we will make an instance of the
-                                Animal class but this time we won't travel
-                                through its discriminator because we passed in
-                                _visited_composed_classes = (Animal,)
-            range (RangeMetadata): [optional]  # noqa: E501
-            pagination (ImportPagination): [optional]  # noqa: E501
-        """
-
-        _check_type = kwargs.pop('_check_type', True)
-        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
-        _path_to_item = kwargs.pop('_path_to_item', ())
-        _configuration = kwargs.pop('_configuration', None)
-        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
-
-        if args:
-            raise ApiTypeError(
-                "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
-                    args,
-                    self.__class__.__name__,
-                ),
-                path_to_item=_path_to_item,
-                valid_classes=(self.__class__,),
-            )
-
-        self._data_store = {}
-        self._check_type = _check_type
-        self._spec_property_naming = _spec_property_naming
-        self._path_to_item = _path_to_item
-        self._configuration = _configuration
-        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
-
-        for var_name, var_value in kwargs.items():
-            if var_name not in self.attribute_map and \
-                        self._configuration is not None and \
-                        self._configuration.discard_unknown_keys and \
-                        self.additional_properties_type is None:
-                # discard variable.
-                continue
-            setattr(self, var_name, var_value)
-            if var_name in self.read_only_vars:
-                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
-                                     f"class with read only attributes.")
diff --git a/clients/python/lakefs_client/model/object_stats.py b/clients/python/lakefs_client/model/object_stats.py
index acf36fb7dbe..109bc71c5f6 100644
--- a/clients/python/lakefs_client/model/object_stats.py
+++ b/clients/python/lakefs_client/model/object_stats.py
@@ -168,7 +168,7 @@ def _from_openapi_data(cls, path, path_type, physical_address, checksum, mtime,
                                 Animal class but this time we won't travel
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
-            physical_address_expiry (int): If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*. . [optional]  # noqa: E501
+            physical_address_expiry (int): If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*. . [optional]  # noqa: E501
             size_bytes (int): [optional]  # noqa: E501
             metadata (ObjectUserMetadata): [optional]  # noqa: E501
             content_type (str): Object media type. [optional]  # noqa: E501
@@ -265,7 +265,7 @@ def __init__(self, path, path_type, physical_address, checksum, mtime, *args, **
                                 Animal class but this time we won't travel
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
-            physical_address_expiry (int): If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*. . [optional]  # noqa: E501
+            physical_address_expiry (int): If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*. . [optional]  # noqa: E501
             size_bytes (int): [optional]  # noqa: E501
             metadata (ObjectUserMetadata): [optional]  # noqa: E501
             content_type (str): Object media type. [optional]  # noqa: E501
diff --git a/clients/python/lakefs_client/model/stage_range_creation.py b/clients/python/lakefs_client/model/stage_range_creation.py
deleted file mode 100644
index 7e639a55536..00000000000
--- a/clients/python/lakefs_client/model/stage_range_creation.py
+++ /dev/null
@@ -1,282 +0,0 @@
-"""
-    lakeFS API
-
-    lakeFS HTTP API  # noqa: E501
-
-    The version of the OpenAPI document: 0.1.0
-    Contact: services@treeverse.io
-    Generated by: https://openapi-generator.tech
-"""
-
-
-import re  # noqa: F401
-import sys  # noqa: F401
-
-from lakefs_client.model_utils import (  # noqa: F401
-    ApiTypeError,
-    ModelComposed,
-    ModelNormal,
-    ModelSimple,
-    cached_property,
-    change_keys_js_to_python,
-    convert_js_args_to_python_args,
-    date,
-    datetime,
-    file_type,
-    none_type,
-    validate_get_composed_info,
-)
-from ..model_utils import OpenApiModel
-from lakefs_client.exceptions import ApiAttributeError
-
-
-
-class StageRangeCreation(ModelNormal):
-    """NOTE: This class is auto generated by OpenAPI Generator.
-    Ref: https://openapi-generator.tech
-
-    Do not edit the class manually.
-
-    Attributes:
-      allowed_values (dict): The key is the tuple path to the attribute
-          and the for var_name this is (var_name,). The value is a dict
-          with a capitalized key describing the allowed value and an allowed
-          value. These dicts store the allowed enum values.
-      attribute_map (dict): The key is attribute name
-          and the value is json key in definition.
-      discriminator_value_class_map (dict): A dict to go from the discriminator
-          variable value to the discriminator class name.
-      validations (dict): The key is the tuple path to the attribute
-          and the for var_name this is (var_name,). The value is a dict
-          that stores validations for max_length, min_length, max_items,
-          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
-          inclusive_minimum, and regex.
-      additional_properties_type (tuple): A tuple of classes accepted
-          as additional properties values.
-    """
-
-    allowed_values = {
-    }
-
-    validations = {
-    }
-
-    @cached_property
-    def additional_properties_type():
-        """
-        This must be a method because a model may have properties that are
-        of type self, this must run after the class is loaded
-        """
-        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
-
-    _nullable = False
-
-    @cached_property
-    def openapi_types():
-        """
-        This must be a method because a model may have properties that are
-        of type self, this must run after the class is loaded
-
-        Returns
-            openapi_types (dict): The key is attribute name
-                and the value is attribute type.
-        """
-        return {
-            'from_source_uri': (str,),  # noqa: E501
-            'after': (str,),  # noqa: E501
-            'prepend': (str,),  # noqa: E501
-            'continuation_token': (str,),  # noqa: E501
-            'staging_token': (str,),  # noqa: E501
-        }
-
-    @cached_property
-    def discriminator():
-        return None
-
-
-    attribute_map = {
-        'from_source_uri': 'fromSourceURI',  # noqa: E501
-        'after': 'after',  # noqa: E501
-        'prepend': 'prepend',  # noqa: E501
-        'continuation_token': 'continuation_token',  # noqa: E501
-        'staging_token': 'staging_token',  # noqa: E501
-    }
-
-    read_only_vars = {
-    }
-
-    _composed_schemas = {}
-
-    @classmethod
-    @convert_js_args_to_python_args
-    def _from_openapi_data(cls, from_source_uri, after, prepend, *args, **kwargs):  # noqa: E501
-        """StageRangeCreation - a model defined in OpenAPI
-
-        Args:
-            from_source_uri (str): The source location of the ingested files. Must match the lakeFS installation blockstore type.
-            after (str): Only objects after this key would be ingested.
-            prepend (str): A prefix to prepend to ingested objects.
-
-        Keyword Args:
-            _check_type (bool): if True, values for parameters in openapi_types
-                                will be type checked and a TypeError will be
-                                raised if the wrong type is input.
-                                Defaults to True
-            _path_to_item (tuple/list): This is a list of keys or values to
-                                drill down to the model in received_data
-                                when deserializing a response
-            _spec_property_naming (bool): True if the variable names in the input data
-                                are serialized names, as specified in the OpenAPI document.
-                                False if the variable names in the input data
-                                are pythonic names, e.g. snake case (default)
-            _configuration (Configuration): the instance to use when
-                                deserializing a file_type parameter.
-                                If passed, type conversion is attempted
-                                If omitted no type conversion is done.
-            _visited_composed_classes (tuple): This stores a tuple of
-                                classes that we have traveled through so that
-                                if we see that class again we will not use its
-                                discriminator again.
-                                When traveling through a discriminator, the
-                                composed schema that is
-                                is traveled through is added to this set.
-                                For example if Animal has a discriminator
-                                petType and we pass in "Dog", and the class Dog
-                                allOf includes Animal, we move through Animal
-                                once using the discriminator, and pick Dog.
-                                Then in Dog, we will make an instance of the
-                                Animal class but this time we won't travel
-                                through its discriminator because we passed in
-                                _visited_composed_classes = (Animal,)
-            continuation_token (str): Opaque. Client should pass the continuation_token received from server to continue creation ranges from the same key.. [optional]  # noqa: E501
-            staging_token (str): Opaque. Client should pass staging_token if received from server on previous request. [optional]  # noqa: E501
-        """
-
-        _check_type = kwargs.pop('_check_type', True)
-        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
-        _path_to_item = kwargs.pop('_path_to_item', ())
-        _configuration = kwargs.pop('_configuration', None)
-        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
-
-        self = super(OpenApiModel, cls).__new__(cls)
-
-        if args:
-            raise ApiTypeError(
-                "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
-                    args,
-                    self.__class__.__name__,
-                ),
-                path_to_item=_path_to_item,
-                valid_classes=(self.__class__,),
-            )
-
-        self._data_store = {}
-        self._check_type = _check_type
-        self._spec_property_naming = _spec_property_naming
-        self._path_to_item = _path_to_item
-        self._configuration = _configuration
-        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
-
-        self.from_source_uri = from_source_uri
-        self.after = after
-        self.prepend = prepend
-        for var_name, var_value in kwargs.items():
-            if var_name not in self.attribute_map and \
-                        self._configuration is not None and \
-                        self._configuration.discard_unknown_keys and \
-                        self.additional_properties_type is None:
-                # discard variable.
-                continue
-            setattr(self, var_name, var_value)
-        return self
-
-    required_properties = set([
-        '_data_store',
-        '_check_type',
-        '_spec_property_naming',
-        '_path_to_item',
-        '_configuration',
-        '_visited_composed_classes',
-    ])
-
-    @convert_js_args_to_python_args
-    def __init__(self, from_source_uri, after, prepend, *args, **kwargs):  # noqa: E501
-        """StageRangeCreation - a model defined in OpenAPI
-
-        Args:
-            from_source_uri (str): The source location of the ingested files. Must match the lakeFS installation blockstore type.
-            after (str): Only objects after this key would be ingested.
-            prepend (str): A prefix to prepend to ingested objects.
-
-        Keyword Args:
-            _check_type (bool): if True, values for parameters in openapi_types
-                                will be type checked and a TypeError will be
-                                raised if the wrong type is input.
-                                Defaults to True
-            _path_to_item (tuple/list): This is a list of keys or values to
-                                drill down to the model in received_data
-                                when deserializing a response
-            _spec_property_naming (bool): True if the variable names in the input data
-                                are serialized names, as specified in the OpenAPI document.
-                                False if the variable names in the input data
-                                are pythonic names, e.g. snake case (default)
-            _configuration (Configuration): the instance to use when
-                                deserializing a file_type parameter.
-                                If passed, type conversion is attempted
-                                If omitted no type conversion is done.
-            _visited_composed_classes (tuple): This stores a tuple of
-                                classes that we have traveled through so that
-                                if we see that class again we will not use its
-                                discriminator again.
-                                When traveling through a discriminator, the
-                                composed schema that is
-                                is traveled through is added to this set.
-                                For example if Animal has a discriminator
-                                petType and we pass in "Dog", and the class Dog
-                                allOf includes Animal, we move through Animal
-                                once using the discriminator, and pick Dog.
-                                Then in Dog, we will make an instance of the
-                                Animal class but this time we won't travel
-                                through its discriminator because we passed in
-                                _visited_composed_classes = (Animal,)
-            continuation_token (str): Opaque. Client should pass the continuation_token received from server to continue creation ranges from the same key.. [optional]  # noqa: E501
-            staging_token (str): Opaque. Client should pass staging_token if received from server on previous request. [optional]  # noqa: E501
-        """
-
-        _check_type = kwargs.pop('_check_type', True)
-        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
-        _path_to_item = kwargs.pop('_path_to_item', ())
-        _configuration = kwargs.pop('_configuration', None)
-        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
-
-        if args:
-            raise ApiTypeError(
-                "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
-                    args,
-                    self.__class__.__name__,
-                ),
-                path_to_item=_path_to_item,
-                valid_classes=(self.__class__,),
-            )
-
-        self._data_store = {}
-        self._check_type = _check_type
-        self._spec_property_naming = _spec_property_naming
-        self._path_to_item = _path_to_item
-        self._configuration = _configuration
-        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
-
-        self.from_source_uri = from_source_uri
-        self.after = after
-        self.prepend = prepend
-        for var_name, var_value in kwargs.items():
-            if var_name not in self.attribute_map and \
-                        self._configuration is not None and \
-                        self._configuration.discard_unknown_keys and \
-                        self.additional_properties_type is None:
-                # discard variable.
-                continue
-            setattr(self, var_name, var_value)
-            if var_name in self.read_only_vars:
-                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
-                                     f"class with read only attributes.")
diff --git a/clients/python/lakefs_client/model/staging_location.py b/clients/python/lakefs_client/model/staging_location.py
index b9ee2d7002a..d56b5cfc04a 100644
--- a/clients/python/lakefs_client/model/staging_location.py
+++ b/clients/python/lakefs_client/model/staging_location.py
@@ -145,8 +145,8 @@ def _from_openapi_data(cls, token, *args, **kwargs):  # noqa: E501
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
             physical_address (str): [optional]  # noqa: E501
-            presigned_url (str, none_type): if presign=true is passed in the request, this field will contain a presigned URL to use when uploading. [optional]  # noqa: E501
-            presigned_url_expiry (int): If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*. . [optional]  # noqa: E501
+            presigned_url (str, none_type): if presign=true is passed in the request, this field will contain a pre-signed URL to use when uploading. [optional]  # noqa: E501
+            presigned_url_expiry (int): If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*. . [optional]  # noqa: E501
         """
 
         _check_type = kwargs.pop('_check_type', True)
@@ -233,8 +233,8 @@ def __init__(self, token, *args, **kwargs):  # noqa: E501
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
             physical_address (str): [optional]  # noqa: E501
-            presigned_url (str, none_type): if presign=true is passed in the request, this field will contain a presigned URL to use when uploading. [optional]  # noqa: E501
-            presigned_url_expiry (int): If present and nonzero, physical_address is a presigned URL and will expire at this Unix Epoch time.  This will be shorter than the presigned URL lifetime if an authentication token is about to expire.  This field is *optional*. . [optional]  # noqa: E501
+            presigned_url (str, none_type): if presign=true is passed in the request, this field will contain a pre-signed URL to use when uploading. [optional]  # noqa: E501
+            presigned_url_expiry (int): If present and nonzero, physical_address is a pre-signed URL and will expire at this Unix Epoch time.  This will be shorter than the pre-signed URL lifetime if an authentication token is about to expire.  This field is *optional*. . [optional]  # noqa: E501
         """
 
         _check_type = kwargs.pop('_check_type', True)
diff --git a/clients/python/lakefs_client/models/__init__.py b/clients/python/lakefs_client/models/__init__.py
index cf2a403a395..30a1c3059cb 100644
--- a/clients/python/lakefs_client/models/__init__.py
+++ b/clients/python/lakefs_client/models/__init__.py
@@ -45,9 +45,7 @@
 from lakefs_client.model.import_creation import ImportCreation
 from lakefs_client.model.import_creation_response import ImportCreationResponse
 from lakefs_client.model.import_location import ImportLocation
-from lakefs_client.model.import_pagination import ImportPagination
-from lakefs_client.model.import_status_resp import ImportStatusResp
-from lakefs_client.model.ingest_range_creation_response import IngestRangeCreationResponse
+from lakefs_client.model.import_status import ImportStatus
 from lakefs_client.model.inline_object import InlineObject
 from lakefs_client.model.inline_object1 import InlineObject1
 from lakefs_client.model.login_config import LoginConfig
@@ -84,7 +82,6 @@
 from lakefs_client.model.revert_creation import RevertCreation
 from lakefs_client.model.setup import Setup
 from lakefs_client.model.setup_state import SetupState
-from lakefs_client.model.stage_range_creation import StageRangeCreation
 from lakefs_client.model.staging_location import StagingLocation
 from lakefs_client.model.staging_metadata import StagingMetadata
 from lakefs_client.model.statement import Statement
diff --git a/clients/python/test/test_import_api.py b/clients/python/test/test_import_api.py
index cef413386eb..079eed8c1b6 100644
--- a/clients/python/test/test_import_api.py
+++ b/clients/python/test/test_import_api.py
@@ -24,13 +24,6 @@ def setUp(self):
     def tearDown(self):
         pass
 
-    def test_create_meta_range(self):
-        """Test case for create_meta_range
-
-        create a lakeFS metarange file from the given ranges  # noqa: E501
-        """
-        pass
-
     def test_import_cancel(self):
         """Test case for import_cancel
 
@@ -52,13 +45,6 @@ def test_import_status(self):
         """
         pass
 
-    def test_ingest_range(self):
-        """Test case for ingest_range
-
-        create a lakeFS range file from the source uri  # noqa: E501
-        """
-        pass
-
 
 if __name__ == '__main__':
     unittest.main()
diff --git a/clients/python/test/test_import_pagination.py b/clients/python/test/test_import_pagination.py
deleted file mode 100644
index f65f829c102..00000000000
--- a/clients/python/test/test_import_pagination.py
+++ /dev/null
@@ -1,36 +0,0 @@
-"""
-    lakeFS API
-
-    lakeFS HTTP API  # noqa: E501
-
-    The version of the OpenAPI document: 0.1.0
-    Contact: services@treeverse.io
-    Generated by: https://openapi-generator.tech
-"""
-
-
-import sys
-import unittest
-
-import lakefs_client
-from lakefs_client.model.import_pagination import ImportPagination
-
-
-class TestImportPagination(unittest.TestCase):
-    """ImportPagination unit test stubs"""
-
-    def setUp(self):
-        pass
-
-    def tearDown(self):
-        pass
-
-    def testImportPagination(self):
-        """Test ImportPagination"""
-        # FIXME: construct object with mandatory attributes with example values
-        # model = ImportPagination()  # noqa: E501
-        pass
-
-
-if __name__ == '__main__':
-    unittest.main()
diff --git a/clients/python/test/test_import_status_resp.py b/clients/python/test/test_import_status.py
similarity index 68%
rename from clients/python/test/test_import_status_resp.py
rename to clients/python/test/test_import_status.py
index 2cc4dd8b245..c7a593b0ecc 100644
--- a/clients/python/test/test_import_status_resp.py
+++ b/clients/python/test/test_import_status.py
@@ -17,11 +17,11 @@
 from lakefs_client.model.error import Error
 globals()['Commit'] = Commit
 globals()['Error'] = Error
-from lakefs_client.model.import_status_resp import ImportStatusResp
+from lakefs_client.model.import_status import ImportStatus
 
 
-class TestImportStatusResp(unittest.TestCase):
-    """ImportStatusResp unit test stubs"""
+class TestImportStatus(unittest.TestCase):
+    """ImportStatus unit test stubs"""
 
     def setUp(self):
         pass
@@ -29,10 +29,10 @@ def setUp(self):
     def tearDown(self):
         pass
 
-    def testImportStatusResp(self):
-        """Test ImportStatusResp"""
+    def testImportStatus(self):
+        """Test ImportStatus"""
         # FIXME: construct object with mandatory attributes with example values
-        # model = ImportStatusResp()  # noqa: E501
+        # model = ImportStatus()  # noqa: E501
         pass
 
 
diff --git a/clients/python/test/test_ingest_range_creation_response.py b/clients/python/test/test_ingest_range_creation_response.py
deleted file mode 100644
index 6d3fb9326ae..00000000000
--- a/clients/python/test/test_ingest_range_creation_response.py
+++ /dev/null
@@ -1,40 +0,0 @@
-"""
-    lakeFS API
-
-    lakeFS HTTP API  # noqa: E501
-
-    The version of the OpenAPI document: 0.1.0
-    Contact: services@treeverse.io
-    Generated by: https://openapi-generator.tech
-"""
-
-
-import sys
-import unittest
-
-import lakefs_client
-from lakefs_client.model.import_pagination import ImportPagination
-from lakefs_client.model.range_metadata import RangeMetadata
-globals()['ImportPagination'] = ImportPagination
-globals()['RangeMetadata'] = RangeMetadata
-from lakefs_client.model.ingest_range_creation_response import IngestRangeCreationResponse
-
-
-class TestIngestRangeCreationResponse(unittest.TestCase):
-    """IngestRangeCreationResponse unit test stubs"""
-
-    def setUp(self):
-        pass
-
-    def tearDown(self):
-        pass
-
-    def testIngestRangeCreationResponse(self):
-        """Test IngestRangeCreationResponse"""
-        # FIXME: construct object with mandatory attributes with example values
-        # model = IngestRangeCreationResponse()  # noqa: E501
-        pass
-
-
-if __name__ == '__main__':
-    unittest.main()
diff --git a/clients/python/test/test_internal_api.py b/clients/python/test/test_internal_api.py
index 5ccb8f17450..96637ea841f 100644
--- a/clients/python/test/test_internal_api.py
+++ b/clients/python/test/test_internal_api.py
@@ -71,13 +71,6 @@ def test_setup_comm_prefs(self):
         """
         pass
 
-    def test_update_branch_token(self):
-        """Test case for update_branch_token
-
-        modify branch staging token  # noqa: E501
-        """
-        pass
-
     def test_upload_object_preflight(self):
         """Test case for upload_object_preflight
 
diff --git a/clients/python/test/test_stage_range_creation.py b/clients/python/test/test_stage_range_creation.py
deleted file mode 100644
index f75cbff5acd..00000000000
--- a/clients/python/test/test_stage_range_creation.py
+++ /dev/null
@@ -1,36 +0,0 @@
-"""
-    lakeFS API
-
-    lakeFS HTTP API  # noqa: E501
-
-    The version of the OpenAPI document: 0.1.0
-    Contact: services@treeverse.io
-    Generated by: https://openapi-generator.tech
-"""
-
-
-import sys
-import unittest
-
-import lakefs_client
-from lakefs_client.model.stage_range_creation import StageRangeCreation
-
-
-class TestStageRangeCreation(unittest.TestCase):
-    """StageRangeCreation unit test stubs"""
-
-    def setUp(self):
-        pass
-
-    def tearDown(self):
-        pass
-
-    def testStageRangeCreation(self):
-        """Test StageRangeCreation"""
-        # FIXME: construct object with mandatory attributes with example values
-        # model = StageRangeCreation()  # noqa: E501
-        pass
-
-
-if __name__ == '__main__':
-    unittest.main()
diff --git a/docs/assets/js/swagger.yml b/docs/assets/js/swagger.yml
index 2138338a30b..3b9ebba8be6 100644
--- a/docs/assets/js/swagger.yml
+++ b/docs/assets/js/swagger.yml
@@ -5,7 +5,7 @@ info:
   title: lakeFS API
   license:
     name: "Apache 2.0"
-    url: http://www.apache.org/licenses/LICENSE-2.0.html
+    url: https://www.apache.org/licenses/LICENSE-2.0.html
   version: 0.1.0
 
 servers:
@@ -151,25 +151,6 @@ components:
           minimum: 0
           description: Maximal number of entries per page
 
-    ImportPagination:
-      type: object
-      required:
-        - has_more
-        - last_key
-      properties:
-        has_more:
-          type: boolean
-          description: More keys to be ingested.
-        continuation_token:
-          type: string
-          description: Opaque. Token used to import the next range.
-        last_key:
-          type: string
-          description: Last object store key that was ingested.
-        staging_token:
-          type: string
-          description: Staging token for skipped objects during ingest
-
     Repository:
       type: object
       required:
@@ -290,9 +271,9 @@ components:
           type: integer
           format: int64
           description: |
-            If present and nonzero, physical_address is a presigned URL and
+            If present and nonzero, physical_address is a pre-signed URL and
             will expire at this Unix Epoch time.  This will be shorter than
-            the presigned URL lifetime if an authentication token is about
+            the pre-signed URL lifetime if an authentication token is about
             to expire.
 
             This field is *optional*.
@@ -698,8 +679,6 @@ components:
           description: Unix Epoch in seconds
         friendly_name:
           type: string
-        email:
-          type: string
 
     CurrentUser:
       type: object
@@ -709,7 +688,6 @@ components:
         user:
           $ref: "#/components/schemas/User"
 
-
     UserCreation:
       type: object
       properties:
@@ -814,6 +792,7 @@ components:
         - featureUpdates
         - securityUpdates
 
+
     Credentials:
       type: object
       required:
@@ -1134,14 +1113,14 @@ components:
         presigned_url:
           type: string
           nullable: true
-          description: if presign=true is passed in the request, this field will contain a presigned URL to use when uploading
+          description: if presign=true is passed in the request, this field will contain a pre-signed URL to use when uploading
         presigned_url_expiry:
           type: integer
           format: int64
           description: |
-            If present and nonzero, physical_address is a presigned URL and
+            If present and nonzero, physical_address is a pre-signed URL and
             will expire at this Unix Epoch time.  This will be shorter than
-            the presigned URL lifetime if an authentication token is about
+            the pre-signed URL lifetime if an authentication token is about
             to expire.
 
             This field is *optional*.
@@ -1269,7 +1248,7 @@ components:
           description: Path type, can either be 'common_prefix' or 'object'
         path:
           type: string
-          description: A source location to ingested path or to a single object. Must match the lakeFS installation blockstore type.
+          description: A source location to import path or to a single object. Must match the lakeFS installation blockstore type.
           example: s3://my-bucket/production/collections/
         destination:
           type: string
@@ -1297,32 +1276,6 @@ components:
             destination: collections/file1
             type: object
 
-    StageRangeCreation:
-      type: object
-      required:
-        - fromSourceURI
-        - after
-        - prepend
-      properties:
-        fromSourceURI:
-          type: string
-          description: The source location of the ingested files. Must match the lakeFS installation blockstore type.
-          example: s3://my-bucket/production/collections/
-        after:
-          type: string
-          description: Only objects after this key would be ingested.
-          example: production/collections/some/file.parquet
-        prepend:
-          type: string
-          description: A prefix to prepend to ingested objects.
-          example: collections/
-        continuation_token:
-          type: string
-          description: Opaque. Client should pass the continuation_token received from server to continue creation ranges from the same key.
-        staging_token:
-          type: string
-          description: Opaque. Client should pass staging_token if received from server on previous request
-
     RangeMetadata:
       type: object
       required:
@@ -1351,15 +1304,7 @@ components:
           type: integer
           description: Estimated size of the range in bytes
 
-    IngestRangeCreationResponse:
-      type: object
-      properties:
-        range:
-          $ref: "#/components/schemas/RangeMetadata"
-        pagination:
-          $ref: "#/components/schemas/ImportPagination"
-
-    ImportStatusResp:
+    ImportStatus:
       type: object
       properties:
         completed:
@@ -1565,6 +1510,7 @@ paths:
           $ref: "#/components/responses/ServerError"
 
 
+
   /auth/capabilities:
     get:
       tags:
@@ -1890,7 +1836,7 @@ paths:
         - $ref: "#/components/parameters/PaginationAmount"
       responses:
         200:
-          description: group memeber list
+          description: group member list
           content:
             application/json:
               schema:
@@ -3411,7 +3357,7 @@ paths:
           content:
             application/json:
               schema:
-                $ref: "#/components/schemas/ImportStatusResp"
+                $ref: "#/components/schemas/ImportStatus"
         401:
           $ref: "#/components/responses/Unauthorized"
         404:
@@ -3470,114 +3416,6 @@ paths:
         default:
           $ref: "#/components/responses/ServerError"
 
-  /repositories/{repository}/branches/metaranges:
-    parameters:
-      - in: path
-        name: repository
-        required: true
-        schema:
-          type: string
-    post:
-      tags:
-        - import
-      operationId: createMetaRange
-      summary: create a lakeFS metarange file from the given ranges
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              $ref: "#/components/schemas/MetaRangeCreation"
-      responses:
-        201:
-          description: metarange metadata
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/MetaRangeCreationResponse"
-        400:
-          $ref: "#/components/responses/ValidationError"
-        401:
-          $ref: "#/components/responses/Unauthorized"
-        403:
-          $ref: "#/components/responses/Forbidden"
-        404:
-          $ref: "#/components/responses/NotFound"
-        default:
-          $ref: "#/components/responses/ServerError"
-
-  /repositories/{repository}/branches/ranges:
-    parameters:
-      - in: path
-        name: repository
-        required: true
-        schema:
-          type: string
-    post:
-      tags:
-        - import
-      operationId: ingestRange
-      summary: create a lakeFS range file from the source uri
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              $ref: "#/components/schemas/StageRangeCreation"
-      responses:
-        201:
-          description: range metadata
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/IngestRangeCreationResponse"
-
-        400:
-          $ref: "#/components/responses/ValidationError"
-        401:
-          $ref: "#/components/responses/Unauthorized"
-        404:
-          $ref: "#/components/responses/NotFound"
-        default:
-          $ref: "#/components/responses/ServerError"
-
-  /repositories/{repository}/branches/{branch}/update_token:
-    parameters:
-      - in: path
-        name: repository
-        required: true
-        schema:
-          type: string
-      - in: path
-        name: branch
-        required: true
-        schema:
-          type: string
-    put:
-      tags:
-        - internal
-      operationId: updateBranchToken
-      summary: modify branch staging token
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              $ref: "#/components/schemas/UpdateToken"
-      responses:
-        204:
-          description: branch updated successfully
-        400:
-          $ref: "#/components/responses/ValidationError"
-        401:
-          $ref: "#/components/responses/Unauthorized"
-        403:
-          $ref: "#/components/responses/Forbidden"
-        404:
-          $ref: "#/components/responses/NotFound"
-        default:
-          $ref: "#/components/responses/ServerError"
-
   /repositories/{repository}/branches/{branch}/objects/stage_allowed:
     parameters:
       - in: path
diff --git a/esti/copy_test.go b/esti/copy_test.go
index d1aeae1614b..53e552f00fb 100644
--- a/esti/copy_test.go
+++ b/esti/copy_test.go
@@ -21,7 +21,6 @@ const (
 	gsCopyDataPath    = "gs://esti-system-testing-data/copy-test-data/"
 	azureCopyDataPath = "https://esti.blob.core.windows.net/esti-system-testing-data/copy-test-data/"
 	azureAbortAccount = "esti4multipleaccounts"
-	ingestionBranch   = "test-data"
 	largeObject       = "squash.tar"
 )
 
@@ -31,7 +30,14 @@ func TestCopyObject(t *testing.T) {
 
 	t.Run("copy_large_size_file", func(t *testing.T) {
 		importPath := getImportPath(t)
-		importTestData(t, ctx, client, repo, importPath)
+
+		const ingestionBranch = "test-copy"
+
+		_ = testImportNew(t, ctx, repo, ingestionBranch,
+			[]apigen.ImportLocation{{Path: importPath, Type: "common_prefix"}},
+			map[string]string{"created_by": "import"},
+		)
+
 		res, err := client.StatObjectWithResponse(ctx, repo, ingestionBranch, &apigen.StatObjectParams{
 			Path: largeObject,
 		})
@@ -50,7 +56,7 @@ func TestCopyObject(t *testing.T) {
 		require.NoError(t, err, "failed to copy")
 		require.NotNil(t, copyResp.JSON201)
 
-		// Verify creation path, date and physical address are different
+		// Verify the creation path, date and physical address are different
 		copyStat := copyResp.JSON201
 		require.NotEqual(t, objStat.PhysicalAddress, copyStat.PhysicalAddress)
 		require.GreaterOrEqual(t, copyStat.Mtime, objStat.Mtime)
@@ -73,7 +79,12 @@ func TestCopyObject(t *testing.T) {
 	t.Run("copy_large_size_file_abort", func(t *testing.T) {
 		requireBlockstoreType(t, block.BlockstoreTypeAzure)
 		importPath := strings.Replace(azureCopyDataPath, "esti", azureAbortAccount, 1)
-		importTestData(t, ctx, client, repo, importPath)
+		const ingestionBranch = "test-copy-abort"
+		_ = testImportNew(t, ctx, repo, ingestionBranch,
+			[]apigen.ImportLocation{{Path: importPath, Type: "common_prefix"}},
+			map[string]string{"created_by": "import"},
+		)
+
 		res, err := client.StatObjectWithResponse(ctx, repo, ingestionBranch, &apigen.StatObjectParams{
 			Path: largeObject,
 		})
@@ -130,52 +141,3 @@ func getImportPath(t *testing.T) string {
 	}
 	return importPath
 }
-
-func importTestData(t *testing.T, ctx context.Context, client apigen.ClientWithResponsesInterface, repoName, importPath string) {
-	var (
-		after  = ""
-		token  *string
-		ranges []apigen.RangeMetadata
-	)
-	for {
-		resp, err := client.IngestRangeWithResponse(ctx, repoName, apigen.IngestRangeJSONRequestBody{
-			After:             after,
-			ContinuationToken: token,
-			FromSourceURI:     importPath,
-		})
-		require.NoError(t, err, "failed to ingest range")
-		require.Equal(t, http.StatusCreated, resp.StatusCode())
-		require.NotNil(t, resp.JSON201)
-		ranges = append(ranges, *resp.JSON201.Range)
-		if !resp.JSON201.Pagination.HasMore {
-			break
-		}
-		after = resp.JSON201.Pagination.LastKey
-		token = resp.JSON201.Pagination.ContinuationToken
-	}
-
-	metarangeResp, err := client.CreateMetaRangeWithResponse(ctx, repoName, apigen.CreateMetaRangeJSONRequestBody{
-		Ranges: ranges,
-	})
-
-	require.NoError(t, err, "failed to create metarange")
-	require.NotNil(t, metarangeResp.JSON201)
-	require.NotNil(t, metarangeResp.JSON201.Id)
-
-	_, err = client.CreateBranchWithResponse(ctx, repoName, apigen.CreateBranchJSONRequestBody{
-		Name:   ingestionBranch,
-		Source: "main",
-	})
-	require.NoError(t, err, "failed to create branch")
-
-	commitResp, err := client.CommitWithResponse(ctx, repoName, ingestionBranch, &apigen.CommitParams{
-		SourceMetarange: metarangeResp.JSON201.Id,
-	}, apigen.CommitJSONRequestBody{
-		Message: "created by import",
-		Metadata: &apigen.CommitCreation_Metadata{
-			AdditionalProperties: map[string]string{"created_by": "import"},
-		},
-	})
-	require.NoError(t, err, "failed to commit")
-	require.NotNil(t, commitResp.JSON201)
-}
diff --git a/esti/import_test.go b/esti/import_test.go
index af9e3c09601..b1622ba69b2 100644
--- a/esti/import_test.go
+++ b/esti/import_test.go
@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"net/http"
-	"net/url"
 	"os"
 	"path/filepath"
 	"strconv"
@@ -12,11 +11,9 @@ import (
 	"testing"
 	"time"
 
-	"github.com/rs/xid"
 	"github.com/spf13/viper"
 	"github.com/stretchr/testify/require"
 	"github.com/treeverse/lakefs/pkg/api/apigen"
-	"github.com/treeverse/lakefs/pkg/api/apiutil"
 	"github.com/treeverse/lakefs/pkg/block"
 	"github.com/treeverse/lakefs/pkg/catalog"
 	"github.com/treeverse/lakefs/pkg/config"
@@ -31,7 +28,6 @@ const (
 	azureImportPath    = "https://esti.blob.core.windows.net/esti-system-testing-data/import-test-data/"
 	importTargetPrefix = "imported/new-prefix/"
 	importBranchBase   = "ingestion"
-	adlsTestImportPath = "import-test-cases"
 )
 
 var importFilesToCheck = []string{
@@ -73,29 +69,6 @@ func setupImportByBlockstoreType(t testing.TB) (string, string, int) {
 	return blockstoreType, importPath, expectedContentLength
 }
 
-func TestImport(t *testing.T) {
-	ctx, _, repoName := setupTest(t)
-	defer tearDownTest(repoName)
-	blockstoreType, importPath, expectedContentLength := setupImportByBlockstoreType(t)
-
-	t.Run("default", func(t *testing.T) {
-		importBranch := fmt.Sprintf("%s-%s", importBranchBase, "default")
-		testImport(t, ctx, repoName, importPath, importBranch)
-		verifyImportObjects(t, ctx, repoName, importTargetPrefix, importBranch, importFilesToCheck, expectedContentLength)
-	})
-
-	t.Run("parent", func(t *testing.T) {
-		importBranch := fmt.Sprintf("%s-%s", importBranchBase, "parent")
-		if blockstoreType == block.BlockstoreTypeLocal {
-			t.Skip("local always assumes import path is dir")
-		}
-		// import without the directory separator as suffix to include the parent directory
-		importPathParent := strings.TrimSuffix(importPath, "/")
-		testImport(t, ctx, repoName, importPathParent, importBranch)
-		verifyImportObjects(t, ctx, repoName, importTargetPrefix+"import-test-data/", importBranch, importFilesToCheck, expectedContentLength)
-	})
-}
-
 func setupLocalImportPath(t testing.TB) string {
 	const dirPerm = 0o755
 	importDir := filepath.Join(t.TempDir(), "import-test-data") + "/"
@@ -163,142 +136,7 @@ func verifyImportObjects(t testing.TB, ctx context.Context, repoName, prefix, im
 	t.Log("Total objects imported:", count)
 }
 
-func ingestRange(t testing.TB, ctx context.Context, repoName, importPath string) ([]apigen.RangeMetadata, string) {
-	var (
-		after        string
-		token        *string
-		ranges       []apigen.RangeMetadata
-		stagingToken string
-	)
-	for {
-		resp, err := client.IngestRangeWithResponse(ctx, repoName, apigen.IngestRangeJSONRequestBody{
-			After:             after,
-			ContinuationToken: token,
-			FromSourceURI:     importPath,
-			Prepend:           importTargetPrefix,
-		})
-		require.NoError(t, err, "failed to ingest range")
-		require.Equal(t, http.StatusCreated, resp.StatusCode())
-		require.NotNil(t, resp.JSON201)
-		ranges = append(ranges, *resp.JSON201.Range)
-		stagingToken = apiutil.Value(resp.JSON201.Pagination.StagingToken)
-		if !resp.JSON201.Pagination.HasMore {
-			break
-		}
-		after = resp.JSON201.Pagination.LastKey
-		token = resp.JSON201.Pagination.ContinuationToken
-	}
-	return ranges, stagingToken
-}
-
-func testImport(t testing.TB, ctx context.Context, repoName, importPath, importBranch string) {
-	ranges, stagingToken := ingestRange(t, ctx, repoName, importPath)
-
-	metarangeResp, err := client.CreateMetaRangeWithResponse(ctx, repoName, apigen.CreateMetaRangeJSONRequestBody{
-		Ranges: ranges,
-	})
-
-	require.NoError(t, err, "failed to create metarange")
-	require.Equal(t, http.StatusCreated, metarangeResp.StatusCode())
-	require.NotNil(t, metarangeResp.JSON201.Id, "failed to create metarange")
-
-	createResp, err := client.CreateBranchWithResponse(ctx, repoName, apigen.CreateBranchJSONRequestBody{
-		Name:   importBranch,
-		Source: "main",
-	})
-	require.NoError(t, err, "failed to create branch", importBranch)
-	require.Equal(t, http.StatusCreated, createResp.StatusCode(), "failed to create branch", importBranch)
-
-	commitResp, err := client.CommitWithResponse(ctx, repoName, importBranch, &apigen.CommitParams{
-		SourceMetarange: metarangeResp.JSON201.Id,
-	}, apigen.CommitJSONRequestBody{
-		Message: "created by import",
-		Metadata: &apigen.CommitCreation_Metadata{
-			AdditionalProperties: map[string]string{"created_by": "import"},
-		},
-	})
-	require.NoError(t, err, "failed to commit")
-	require.Equal(t, http.StatusCreated, commitResp.StatusCode(), "failed to commit")
-
-	if stagingToken != "" {
-		stageResp, err := client.UpdateBranchTokenWithResponse(ctx, repoName, importBranch, apigen.UpdateBranchTokenJSONRequestBody{StagingToken: stagingToken})
-		require.NoError(t, err, "failed to change branch token")
-		require.Equal(t, http.StatusNoContent, stageResp.StatusCode(), "failed to change branch token")
-
-		commitResp, err = client.CommitWithResponse(ctx, repoName, importBranch, &apigen.CommitParams{}, apigen.CommitJSONRequestBody{
-			Message: "created by import on skipped objects",
-			Metadata: &apigen.CommitCreation_Metadata{
-				AdditionalProperties: map[string]string{"created_by": "import"},
-			},
-		})
-		require.NoError(t, err, "failed to commit")
-		require.Equal(t, http.StatusCreated, commitResp.StatusCode(), "failed to commit")
-	}
-}
-
-func TestAzureDataLakeV2(t *testing.T) {
-	importPrefix := viper.GetString("adls_import_base_url")
-	if importPrefix == "" {
-		t.Skip("No Azure data lake storage path prefix was given")
-	}
-
-	ctx, _, repoName := setupTest(t)
-	defer tearDownTest(repoName)
-
-	tests := []struct {
-		name         string
-		prefix       string
-		filesToCheck []string
-	}{
-		{
-			name:         "import-test-data",
-			prefix:       "",
-			filesToCheck: importFilesToCheck,
-		},
-		{
-			name:         "empty-folders",
-			prefix:       adlsTestImportPath,
-			filesToCheck: []string{},
-		},
-		{
-			name:   "prefix-item-order",
-			prefix: adlsTestImportPath,
-			filesToCheck: []string{
-				"aaa",
-				"helloworld.csv",
-				"zero",
-				"helloworld/myfile.csv",
-			},
-		},
-		//{ // Use this configuration to run import on big dataset of ~620,000 objects
-		//	name:         "adls-big-import",
-		//	prefix:       "",
-		//	filesToCheck: []string{},
-		//},
-	}
-
-	for _, tt := range tests {
-		importBranch := fmt.Sprintf("%s-%s", importBranchBase, tt.name)
-		// each test is a folder under the prefix import
-		t.Run(tt.name, func(t *testing.T) {
-			importPath, err := url.JoinPath(importPrefix, tt.prefix, tt.name)
-			if err != nil {
-				t.Fatal("Import URL", err)
-			}
-			testImport(t, ctx, repoName, importPath, importBranch)
-			if len(tt.filesToCheck) == 0 {
-				resp, err := client.ListObjectsWithResponse(ctx, repoName, importBranch, &apigen.ListObjectsParams{})
-				require.NoError(t, err)
-				require.NotNil(t, resp.JSON200)
-				require.Empty(t, resp.JSON200.Results)
-			} else {
-				verifyImportObjects(t, ctx, repoName, filepath.Join(importTargetPrefix, tt.name)+"/", importBranch, tt.filesToCheck, 0)
-			}
-		})
-	}
-}
-
-func TestImportNew(t *testing.T) {
+func TestImport(t *testing.T) {
 	blockstoreType, importPath, expectedContentLength := setupImportByBlockstoreType(t)
 	metadata := map[string]string{"created_by": "import"}
 
@@ -354,7 +192,7 @@ func TestImportNew(t *testing.T) {
 			Path:        importPathParent,
 			Type:        catalog.ImportPathTypePrefix,
 		}}
-		_ = testImportNew(t, ctx, repoName, branch, paths, &metadata)
+		_ = testImportNew(t, ctx, repoName, branch, paths, metadata)
 		verifyImportObjects(t, ctx, repoName, importTargetPrefix+"import-test-data/", branch, importFilesToCheck, expectedContentLength)
 	})
 
@@ -377,7 +215,7 @@ func TestImportNew(t *testing.T) {
 			Type:        catalog.ImportPathTypePrefix,
 		})
 
-		_ = testImportNew(t, ctx, repoName, branch, paths, &metadata)
+		_ = testImportNew(t, ctx, repoName, branch, paths, metadata)
 		verifyImportObjects(t, ctx, repoName, importTargetPrefix, branch, importFilesToCheck, expectedContentLength)
 	})
 
@@ -408,7 +246,7 @@ func TestImportNew(t *testing.T) {
 	})
 }
 
-func testImportNew(t testing.TB, ctx context.Context, repoName, importBranch string, paths []apigen.ImportLocation, metadata *map[string]string) string {
+func testImportNew(t testing.TB, ctx context.Context, repoName, importBranch string, paths []apigen.ImportLocation, metadata map[string]string) string {
 	createResp, err := client.CreateBranchWithResponse(ctx, repoName, apigen.CreateBranchJSONRequestBody{
 		Name:   importBranch,
 		Source: "main",
@@ -422,12 +260,13 @@ func testImportNew(t testing.TB, ctx context.Context, repoName, importBranch str
 		},
 		Paths: paths,
 	}
-	if metadata != nil {
-		body.Commit.Metadata = &apigen.CommitCreation_Metadata{AdditionalProperties: *metadata}
+	if len(metadata) > 0 {
+		body.Commit.Metadata = &apigen.CommitCreation_Metadata{AdditionalProperties: metadata}
 	}
 
 	importResp, err := client.ImportStartWithResponse(ctx, repoName, importBranch, body)
-	require.NotNil(t, importResp.JSON202, "failed to start import", err)
+	require.NoError(t, err, "failed to start import", importBranch)
+	require.NotNil(t, importResp.JSON202, "failed to start import", importResp.Status())
 	require.NotNil(t, importResp.JSON202.Id, "missing import ID")
 
 	var (
@@ -435,29 +274,26 @@ func testImportNew(t testing.TB, ctx context.Context, repoName, importBranch str
 		updateTime time.Time
 	)
 	importID := importResp.JSON202.Id
-	ticker := time.NewTicker(5 * time.Second)
+
+	ticker := time.NewTicker(2 * time.Second)
 	defer ticker.Stop()
-	for {
-		select {
-		case <-ctx.Done():
-			t.Fatalf("context canceled")
-		case <-ticker.C:
-			statusResp, err = client.ImportStatusWithResponse(ctx, repoName, importBranch, &apigen.ImportStatusParams{
-				Id: importID,
-			})
-			require.NoError(t, err)
-			require.NotNil(t, statusResp.JSON200, "failed to get import status", err)
-			status := statusResp.JSON200
-			require.Nil(t, status.Error)
-			require.NotEqual(t, updateTime, status.UpdateTime)
-			updateTime = status.UpdateTime
-			t.Log("Import progress:", *status.IngestedObjects, importID)
-		}
-		if statusResp.JSON200.Completed {
-			t.Log("Import completed:", importID)
-			return importID
+	for range ticker.C {
+		statusResp, err = client.ImportStatusWithResponse(ctx, repoName, importBranch, &apigen.ImportStatusParams{
+			Id: importID,
+		})
+		require.NoError(t, err, "failed to get import status", importID)
+		require.NotNil(t, statusResp.JSON200, "failed to get import status", err)
+		status := statusResp.JSON200
+		require.Nil(t, status.Error, "import failed", err)
+		require.NotEqual(t, updateTime, status.UpdateTime)
+		updateTime = status.UpdateTime
+		t.Log("Import progress:", *status.IngestedObjects, importID)
+		if status.Completed {
+			break
 		}
 	}
+	t.Log("Import completed:", importID)
+	return importID
 }
 
 func TestImportCancel(t *testing.T) {
@@ -514,68 +350,3 @@ func TestImportCancel(t *testing.T) {
 		timer.Reset(3 * time.Second) // Server updates status every 1 second - unless operation was canceled successfully
 	}
 }
-
-// #####################################################################################################################
-// #																																																										#
-// #																							BENCHMARKS																														#
-// #																																																										#
-// #####################################################################################################################
-func BenchmarkIngest_Azure(b *testing.B) {
-	requireBlockstoreType(b, block.BlockstoreTypeAzure)
-	ctx, _, repoName := setupTest(b)
-	defer tearDownTest(repoName)
-
-	b.Run("alds_gen2_ingest", func(b *testing.B) {
-		importPrefix := viper.GetString("adls_import_base_url")
-		if importPrefix == "" {
-			b.Skip("No Azure data lake storage path prefix was given")
-		}
-		importPath, err := url.JoinPath(importPrefix, "import-test-data/")
-		if err != nil {
-			b.Fatal("Import URL", err)
-		}
-		benchmarkIngest(b, ctx, repoName, importPath)
-	})
-
-	b.Run("blob_storage_ingest", func(b *testing.B) {
-		benchmarkIngest(b, ctx, repoName, azureImportPath)
-	})
-}
-
-func benchmarkIngest(b *testing.B, ctx context.Context, repoName, importPath string) {
-	b.ResetTimer()
-	for n := 0; n < b.N; n++ {
-		ingestRange(b, ctx, repoName, importPath)
-	}
-}
-
-func BenchmarkImport_Azure(b *testing.B) {
-	requireBlockstoreType(b, block.BlockstoreTypeAzure)
-	ctx, _, repoName := setupTest(b)
-	defer tearDownTest(repoName)
-
-	b.Run("alds_gen2_import", func(b *testing.B) {
-		importPrefix := viper.GetString("adls_import_base_url")
-		if importPrefix == "" {
-			b.Skip("No Azure data lake storage path prefix was given")
-		}
-		importBranch := fmt.Sprintf("%s-%s", importBranchBase, makeRepositoryName(b.Name()))
-		importPath, err := url.JoinPath(importPrefix, "import-test-data/")
-		if err != nil {
-			b.Fatal("Import URL", err)
-		}
-		benchmarkImport(b, ctx, repoName, importPath, importBranch)
-	})
-
-	b.Run("blob_storage_import", func(b *testing.B) {
-		importBranch := fmt.Sprintf("%s-%s", importBranchBase, makeRepositoryName(b.Name()))
-		benchmarkImport(b, ctx, repoName, azureImportPath, importBranch)
-	})
-}
-
-func benchmarkImport(b *testing.B, ctx context.Context, repoName, importPath, importBranch string) {
-	b.ResetTimer()
-	for n := 0; n < b.N; n++ {
-		testImport(b, ctx, repoName, importPath, fmt.Sprintf("%s-%s", importBranch, xid.New().String()))
-	}
-}
diff --git a/pkg/api/controller.go b/pkg/api/controller.go
index 35b4df62d8d..d9f995a2f12 100644
--- a/pkg/api/controller.go
+++ b/pkg/api/controller.go
@@ -2240,8 +2240,8 @@ func (c *Controller) ImportStart(w http.ResponseWriter, r *http.Request, body ap
 	})
 }
 
-func importStatusToResponse(status *graveler.ImportStatus) apigen.ImportStatusResp {
-	resp := apigen.ImportStatusResp{
+func importStatusToResponse(status *graveler.ImportStatus) apigen.ImportStatus {
+	resp := apigen.ImportStatus{
 		Completed:       status.Completed,
 		IngestedObjects: &status.Progress,
 		UpdateTime:      status.UpdatedAt,
@@ -2309,111 +2309,6 @@ func (c *Controller) ImportCancel(w http.ResponseWriter, r *http.Request, reposi
 	writeResponse(w, r, http.StatusNoContent, nil)
 }
 
-func (c *Controller) IngestRange(w http.ResponseWriter, r *http.Request, body apigen.IngestRangeJSONRequestBody, repository string) {
-	if !c.authorize(w, r, permissions.Node{
-		Type: permissions.NodeTypeAnd,
-		Nodes: []permissions.Node{
-			{
-				Permission: permissions.Permission{
-					Action:   permissions.ImportFromStorageAction,
-					Resource: permissions.StorageNamespace(body.FromSourceURI),
-				},
-			},
-			{
-				Permission: permissions.Permission{
-					Action:   permissions.WriteObjectAction,
-					Resource: permissions.ObjectArn(repository, body.Prepend),
-				},
-			},
-		},
-	}) {
-		return
-	}
-
-	ctx := r.Context()
-	c.LogAction(ctx, "ingest_range", r, repository, "", "")
-
-	contToken := swag.StringValue(body.ContinuationToken)
-	stagingToken := swag.StringValue(body.StagingToken)
-	info, mark, err := c.Catalog.WriteRange(r.Context(), repository, catalog.WriteRangeRequest{
-		SourceURI:         body.FromSourceURI,
-		Prepend:           body.Prepend,
-		After:             body.After,
-		StagingToken:      stagingToken,
-		ContinuationToken: contToken,
-	})
-	if c.handleAPIError(ctx, w, r, err) {
-		return
-	}
-
-	writeResponse(w, r, http.StatusCreated, apigen.IngestRangeCreationResponse{
-		Range: &apigen.RangeMetadata{
-			Id:            string(info.ID),
-			MinKey:        string(info.MinKey),
-			MaxKey:        string(info.MaxKey),
-			Count:         info.Count,
-			EstimatedSize: int(info.EstimatedRangeSizeBytes),
-		},
-		Pagination: &apigen.ImportPagination{
-			HasMore:           mark.HasMore,
-			ContinuationToken: &mark.ContinuationToken,
-			LastKey:           mark.LastKey,
-			StagingToken:      &mark.StagingToken,
-		},
-	})
-}
-
-func (c *Controller) CreateMetaRange(w http.ResponseWriter, r *http.Request, body apigen.CreateMetaRangeJSONRequestBody, repository string) {
-	if !c.authorize(w, r, permissions.Node{
-		Permission: permissions.Permission{
-			Action:   permissions.CreateMetaRangeAction,
-			Resource: permissions.RepoArn(repository),
-		},
-	}) {
-		return
-	}
-
-	ctx := r.Context()
-	c.LogAction(ctx, "create_metarange", r, repository, "", "")
-
-	ranges := make([]*graveler.RangeInfo, 0, len(body.Ranges))
-	for _, r := range body.Ranges {
-		ranges = append(ranges, &graveler.RangeInfo{
-			ID:                      graveler.RangeID(r.Id),
-			MinKey:                  graveler.Key(r.MinKey),
-			MaxKey:                  graveler.Key(r.MaxKey),
-			Count:                   r.Count,
-			EstimatedRangeSizeBytes: uint64(r.EstimatedSize),
-		})
-	}
-	info, err := c.Catalog.WriteMetaRange(r.Context(), repository, ranges)
-	if c.handleAPIError(ctx, w, r, err) {
-		return
-	}
-	writeResponse(w, r, http.StatusCreated, apigen.MetaRangeCreationResponse{
-		Id: swag.String(string(info.ID)),
-	})
-}
-
-func (c *Controller) UpdateBranchToken(w http.ResponseWriter, r *http.Request, body apigen.UpdateBranchTokenJSONRequestBody, repository, branch string) {
-	if !c.authorize(w, r, permissions.Node{
-		Permission: permissions.Permission{
-			Action: permissions.WriteObjectAction,
-			// This API writes an entire staging area to a branch and therefore requires permission to write to the entire repository space
-			Resource: permissions.ObjectArn(repository, "*"),
-		},
-	}) {
-		return
-	}
-	ctx := r.Context()
-	c.LogAction(ctx, "update_branch_token", r, repository, branch, "")
-	err := c.Catalog.UpdateBranchToken(ctx, repository, branch, body.StagingToken)
-	if c.handleAPIError(ctx, w, r, err) {
-		return
-	}
-	writeResponse(w, r, http.StatusNoContent, nil)
-}
-
 func (c *Controller) Commit(w http.ResponseWriter, r *http.Request, body apigen.CommitJSONRequestBody, repository, branch string, params apigen.CommitParams) {
 	if !c.authorize(w, r, permissions.Node{
 		Permission: permissions.Permission{
diff --git a/pkg/api/controller_test.go b/pkg/api/controller_test.go
index af787ff2bd1..5800c94d04c 100644
--- a/pkg/api/controller_test.go
+++ b/pkg/api/controller_test.go
@@ -35,7 +35,6 @@ import (
 	"github.com/treeverse/lakefs/pkg/auth"
 	"github.com/treeverse/lakefs/pkg/block"
 	"github.com/treeverse/lakefs/pkg/catalog"
-	"github.com/treeverse/lakefs/pkg/catalog/testutils"
 	"github.com/treeverse/lakefs/pkg/config"
 	"github.com/treeverse/lakefs/pkg/graveler"
 	"github.com/treeverse/lakefs/pkg/httputil"
@@ -147,8 +146,8 @@ func TestController_ListRepositoriesHandler(t *testing.T) {
 	t.Run("paginate repos after", func(t *testing.T) {
 		// write some repos
 		resp, err := clt.ListRepositoriesWithResponse(ctx, &apigen.ListRepositoriesParams{
-			After:  apiutil.Ptr(apigen.PaginationAfter("foo2")),
-			Amount: apiutil.Ptr(apigen.PaginationAmount(2)),
+			After:  apiutil.Ptr[apigen.PaginationAfter]("foo2"),
+			Amount: apiutil.Ptr[apigen.PaginationAmount](2),
 		})
 		if err != nil {
 			t.Fatal(err)
@@ -1194,7 +1193,7 @@ func TestController_ListBranchesHandler(t *testing.T) {
 		_, err := deps.catalog.CreateRepository(ctx, repo, onBlock(deps, "foo2"), "main")
 		testutil.Must(t, err)
 
-		// create first dummy commit on main so that we can create branches from it
+		// create the first "dummy" commit on main so that we can create branches from it
 		testutil.Must(t, deps.catalog.CreateEntry(ctx, repo, "main", catalog.DBEntry{Path: "a/b"}))
 		_, err = deps.catalog.Commit(ctx, repo, "main", "first commit", "test", nil, nil, nil)
 		testutil.Must(t, err)
@@ -1213,8 +1212,8 @@ func TestController_ListBranchesHandler(t *testing.T) {
 		}
 
 		resp, err = clt.ListBranchesWithResponse(ctx, repo, &apigen.ListBranchesParams{
-			After:  apiutil.Ptr(apigen.PaginationAfter("main1")),
-			Amount: apiutil.Ptr(apigen.PaginationAmount(2)),
+			After:  apiutil.Ptr[apigen.PaginationAfter]("main1"),
+			Amount: apiutil.Ptr[apigen.PaginationAmount](2),
 		})
 		verifyResponseOK(t, resp, err)
 		results := resp.JSON200.Results
@@ -1334,7 +1333,7 @@ func TestController_GetBranchHandler(t *testing.T) {
 	testutil.Must(t, err)
 
 	t.Run("get default branch", func(t *testing.T) {
-		// create first dummy commit on main so that we can create branches from it
+		// create the first "dummy" commit on main so that we can create branches from it
 		testutil.Must(t, deps.catalog.CreateEntry(ctx, repo, testBranch, catalog.DBEntry{Path: "a/b"}))
 		_, err = deps.catalog.Commit(ctx, repo, testBranch, "first commit", "test", nil, nil, nil)
 		testutil.Must(t, err)
@@ -1819,194 +1818,6 @@ func TestController_DeleteBranchHandler(t *testing.T) {
 	})
 }
 
-func TestController_IngestRangeHandler(t *testing.T) {
-	const (
-		fromSourceURI           = "https://valid.uri"
-		uriPrefix               = "take/from/here"
-		fromSourceURIWithPrefix = fromSourceURI + "/" + uriPrefix
-		after                   = "some/key/to/start/after"
-		prepend                 = "some/logical/prefix"
-	)
-
-	const continuationToken = "opaque"
-
-	t.Run("ingest directory marker", func(t *testing.T) {
-		ctx := context.Background()
-		w := testutils.NewFakeWalker(0, 1, uriPrefix, after, continuationToken, fromSourceURIWithPrefix, nil)
-		w.Entries = []block.ObjectStoreEntry{
-			{
-				RelativeKey: "",
-				FullKey:     uriPrefix + "/",
-				Address:     fromSourceURIWithPrefix + "/",
-				ETag:        "dir_etag",
-				Size:        0,
-			},
-		}
-		clt, deps := setupClientWithAdminAndWalkerFactory(t, testutils.FakeFactory{Walker: w})
-		_, err := deps.catalog.CreateRepository(ctx, "repo-dir-marker", onBlock(deps, "foo2"), "main")
-		testutil.Must(t, err)
-
-		resp, err := clt.IngestRangeWithResponse(ctx, "repo-dir-marker", apigen.IngestRangeJSONRequestBody{
-			FromSourceURI:     fromSourceURIWithPrefix,
-			ContinuationToken: swag.String(continuationToken),
-			After:             after,
-		})
-		verifyResponseOK(t, resp, err)
-		require.NotNil(t, resp.JSON201.Range)
-		require.NotNil(t, resp.JSON201.Pagination)
-		require.Equal(t, 1, resp.JSON201.Range.Count)
-		require.Equal(t, resp.JSON201.Range.MinKey, "")
-		require.Equal(t, resp.JSON201.Range.MaxKey, "")
-		require.False(t, resp.JSON201.Pagination.HasMore)
-		require.Empty(t, resp.JSON201.Pagination.LastKey)
-		require.Empty(t, resp.JSON201.Pagination.ContinuationToken)
-	})
-
-	t.Run("successful ingestion no pagination", func(t *testing.T) {
-		ctx := context.Background()
-		repo := testUniqueRepoName()
-		count := 1000
-		clt, w := func(t *testing.T, count int, expectedErr error) (apigen.ClientWithResponsesInterface, *testutils.FakeWalker) {
-			t.Helper()
-			ctx := context.Background()
-
-			w := testutils.NewFakeWalker(count, count, uriPrefix, after, continuationToken, fromSourceURIWithPrefix, expectedErr)
-			clt, deps := setupClientWithAdminAndWalkerFactory(t, testutils.FakeFactory{Walker: w})
-
-			// setup test data
-			_, err := deps.catalog.CreateRepository(ctx, repo, onBlock(deps, "foo1"), "main")
-			testutil.Must(t, err)
-
-			return clt, w
-		}(t, count, nil)
-
-		resp, err := clt.IngestRangeWithResponse(ctx, repo, apigen.IngestRangeJSONRequestBody{
-			After:             after,
-			FromSourceURI:     fromSourceURIWithPrefix,
-			Prepend:           prepend,
-			ContinuationToken: swag.String(continuationToken),
-		})
-
-		verifyResponseOK(t, resp, err)
-		require.NotNil(t, resp.JSON201.Range)
-		require.NotNil(t, resp.JSON201.Pagination)
-		require.Equal(t, count, resp.JSON201.Range.Count)
-		require.Equal(t, strings.Replace(w.Entries[0].FullKey, uriPrefix, prepend, 1), resp.JSON201.Range.MinKey)
-		require.Equal(t, strings.Replace(w.Entries[count-1].FullKey, uriPrefix, prepend, 1), resp.JSON201.Range.MaxKey)
-		require.False(t, resp.JSON201.Pagination.HasMore)
-		require.Empty(t, resp.JSON201.Pagination.LastKey)
-		require.Empty(t, resp.JSON201.Pagination.ContinuationToken)
-	})
-
-	t.Run("successful ingestion with pagination", func(t *testing.T) {
-		// force splitting the range before
-		ctx := context.Background()
-		repo := testUniqueRepoName()
-		count := 200_000
-		clt, w := func(t *testing.T, count int, expectedErr error) (apigen.ClientWithResponsesInterface, *testutils.FakeWalker) {
-			t.Helper()
-			ctx := context.Background()
-
-			w := testutils.NewFakeWalker(count, count, uriPrefix, after, continuationToken, fromSourceURIWithPrefix, expectedErr)
-			clt, deps := setupClientWithAdminAndWalkerFactory(t, testutils.FakeFactory{Walker: w})
-
-			// setup test data
-			_, err := deps.catalog.CreateRepository(ctx, repo, onBlock(deps, "foo1"), "main")
-			testutil.Must(t, err)
-
-			return clt, w
-		}(t, count, nil)
-
-		resp, err := clt.IngestRangeWithResponse(ctx, repo, apigen.IngestRangeJSONRequestBody{
-			After:             after,
-			FromSourceURI:     fromSourceURIWithPrefix,
-			Prepend:           prepend,
-			ContinuationToken: swag.String(continuationToken),
-		})
-
-		verifyResponseOK(t, resp, err)
-		require.NotNil(t, resp.JSON201.Range)
-		require.NotNil(t, resp.JSON201.Pagination)
-		require.Less(t, resp.JSON201.Range.Count, count)
-		require.Equal(t, strings.Replace(w.Entries[0].FullKey, uriPrefix, prepend, 1), resp.JSON201.Range.MinKey)
-		require.Equal(t, strings.Replace(w.Entries[resp.JSON201.Range.Count-1].FullKey, uriPrefix, prepend, 1), resp.JSON201.Range.MaxKey)
-		require.True(t, resp.JSON201.Pagination.HasMore)
-		require.Equal(t, w.Entries[resp.JSON201.Range.Count-1].FullKey, resp.JSON201.Pagination.LastKey)
-		require.Equal(t, testutils.ContinuationTokenOpaque, *resp.JSON201.Pagination.ContinuationToken)
-	})
-
-	t.Run("error during walk", func(t *testing.T) {
-		// force splitting the range before
-		ctx := context.Background()
-		repo := testUniqueRepoName()
-		count := 10
-		expectedErr := errors.New("failed reading for object store")
-		clt, _ := func(t *testing.T, count int, expectedErr error) (apigen.ClientWithResponsesInterface, *testutils.FakeWalker) {
-			t.Helper()
-			ctx := context.Background()
-
-			w := testutils.NewFakeWalker(count, count, uriPrefix, after, continuationToken, fromSourceURIWithPrefix, expectedErr)
-			clt, deps := setupClientWithAdminAndWalkerFactory(t, testutils.FakeFactory{Walker: w})
-
-			// setup test data
-			_, err := deps.catalog.CreateRepository(ctx, repo, onBlock(deps, "foo1"), "main")
-			testutil.Must(t, err)
-
-			return clt, w
-		}(t, count, expectedErr)
-
-		resp, err := clt.IngestRangeWithResponse(ctx, repo, apigen.IngestRangeJSONRequestBody{
-			After:             after,
-			FromSourceURI:     fromSourceURIWithPrefix,
-			Prepend:           prepend,
-			ContinuationToken: swag.String(continuationToken),
-		})
-
-		require.NoError(t, err)
-		require.Equal(t, http.StatusInternalServerError, resp.StatusCode())
-		require.Contains(t, string(resp.Body), expectedErr.Error())
-	})
-}
-
-func TestController_WriteMetaRangeHandler(t *testing.T) {
-	ctx := context.Background()
-	clt, deps := setupClientWithAdmin(t)
-	repo := testUniqueRepoName()
-	// setup test data
-	_, err := deps.catalog.CreateRepository(ctx, repo, onBlock(deps, repo), "main")
-	testutil.Must(t, err)
-
-	t.Run("successful metarange creation", func(t *testing.T) {
-		resp, err := clt.CreateMetaRangeWithResponse(ctx, repo, apigen.CreateMetaRangeJSONRequestBody{
-			Ranges: []apigen.RangeMetadata{
-				{Count: 11355, EstimatedSize: 123465897, Id: "FirstRangeID", MaxKey: "1", MinKey: "2"},
-				{Count: 13123, EstimatedSize: 123465897, Id: "SecondRangeID", MaxKey: "3", MinKey: "4"},
-				{Count: 10123, EstimatedSize: 123465897, Id: "ThirdRangeID", MaxKey: "5", MinKey: "6"},
-			},
-		})
-
-		verifyResponseOK(t, resp, err)
-		require.NotNil(t, resp.JSON201)
-		require.NotNil(t, resp.JSON201.Id)
-		require.NotEmpty(t, *resp.JSON201.Id)
-
-		respMR, err := clt.GetMetaRangeWithResponse(ctx, repo, *resp.JSON201.Id)
-		verifyResponseOK(t, respMR, err)
-		require.NotNil(t, respMR.JSON200)
-		require.NotEmpty(t, respMR.JSON200.Location)
-	})
-
-	t.Run("missing ranges", func(t *testing.T) {
-		resp, err := clt.CreateMetaRangeWithResponse(ctx, repo, apigen.CreateMetaRangeJSONRequestBody{
-			Ranges: []apigen.RangeMetadata{},
-		})
-
-		require.NoError(t, err)
-		require.NotNil(t, resp.JSON400)
-		require.Equal(t, http.StatusBadRequest, resp.StatusCode())
-	})
-}
-
 func TestController_ObjectsStatObjectHandler(t *testing.T) {
 	clt, deps := setupClientWithAdmin(t)
 	ctx := context.Background()
@@ -3466,7 +3277,7 @@ func TestController_Revert(t *testing.T) {
 	})
 
 	t.Run("dirty_branch", func(t *testing.T) {
-		// create branch with entry without commit
+		// create branch with entry without a commit
 		createBranch, err := deps.catalog.CreateBranch(ctx, repo, "dirty", "main")
 		testutil.Must(t, err)
 		err = deps.catalog.CreateEntry(ctx, repo, "dirty", catalog.DBEntry{Path: "foo/bar2", PhysicalAddress: "bar2addr", CreationDate: time.Now(), Size: 1, Checksum: "cksum2"})
@@ -3621,7 +3432,7 @@ func TestController_CherryPick(t *testing.T) {
 	})
 
 	t.Run("dirty branch", func(t *testing.T) {
-		// create branch with entry without commit
+		// create branch with entry without a commit
 		_, err := deps.catalog.CreateBranch(ctx, repo, "dirty", "main")
 		testutil.Must(t, err)
 		err = deps.catalog.CreateEntry(ctx, repo, "dirty", catalog.DBEntry{Path: "foo/bar5", PhysicalAddress: "bar50addr", CreationDate: time.Now(), Size: 5, Checksum: "cksum5"})
@@ -3991,7 +3802,7 @@ func TestController_ClientDisconnect(t *testing.T) {
 		t.Fatal("Expected to request complete without error, expected to fail")
 	}
 
-	// wait for server to identify we left and update the counter
+	// wait for the server to identify we left and update the counter
 	time.Sleep(time.Second)
 
 	// request for metrics
@@ -4270,7 +4081,7 @@ func TestController_CopyObjectHandler(t *testing.T) {
 		})
 		verifyResponseOK(t, copyResp, err)
 
-		// Verify creation path, date and physical address are different
+		// Verify the creation path, date and physical address are different
 		copyStat := copyResp.JSON201
 		require.NotNil(t, copyStat)
 		require.NotEqual(t, objStat.PhysicalAddress, copyStat.PhysicalAddress)
@@ -4297,7 +4108,7 @@ func TestController_CopyObjectHandler(t *testing.T) {
 		})
 		verifyResponseOK(t, copyResp, err)
 
-		// Verify creation path, date and physical address are different
+		// Verify the creation path, date and physical address are different
 		copyStat := copyResp.JSON201
 		require.NotNil(t, copyStat)
 		require.NotEmpty(t, copyStat.PhysicalAddress)
@@ -4337,7 +4148,7 @@ func TestController_CopyObjectHandler(t *testing.T) {
 		})
 		verifyResponseOK(t, copyResp, err)
 
-		// Verify creation path, date and physical address are different
+		// Verify the creation path, date and physical address are different
 		copyStat := copyResp.JSON201
 		require.NotNil(t, copyStat)
 		require.NotEmpty(t, copyStat.PhysicalAddress)
@@ -4566,7 +4377,7 @@ func TestController_BranchProtectionRules(t *testing.T) {
 				t.Fatalf("CreateBranchProtectionRulePreflightWithResponse expected %d, got %d", tc.expectedHttpStatus, respPreflight.StatusCode())
 			}
 
-			// result of an actual call to the endpoint should have the same result
+			// the result of an actual call to the endpoint should have the same result
 			resp, err := tc.clt.CreateBranchProtectionRuleWithResponse(currCtx, repo, apigen.CreateBranchProtectionRuleJSONRequestBody{
 				Pattern: "main",
 			})
@@ -4625,7 +4436,7 @@ func TestController_GarbageCollectionRules(t *testing.T) {
 				t.Fatalf("SetGarbageCollectionRulesPreflightWithResponse expected %d, got %d", tc.expectedHttpStatus, respPreflight.StatusCode())
 			}
 
-			// result of an actual call to the endpoint should have the same result
+			// the result of an actual call to the endpoint should have the same result
 			resp, err := tc.clt.SetGarbageCollectionRulesWithResponse(currCtx, repo, apigen.SetGarbageCollectionRulesJSONRequestBody{
 				Branches: []apigen.GarbageCollectionRule{{BranchId: "main", RetentionDays: 1}}, DefaultRetentionDays: 5,
 			})
diff --git a/pkg/catalog/catalog.go b/pkg/catalog/catalog.go
index 655832941c6..0c5dc2e7b77 100644
--- a/pkg/catalog/catalog.go
+++ b/pkg/catalog/catalog.go
@@ -2063,14 +2063,6 @@ func (c *Catalog) WriteMetaRange(ctx context.Context, repositoryID string, range
 	return c.Store.WriteMetaRange(ctx, repository, ranges)
 }
 
-func (c *Catalog) UpdateBranchToken(ctx context.Context, repositoryID, branchID, stagingToken string) error {
-	repository, err := c.getRepository(ctx, repositoryID)
-	if err != nil {
-		return err
-	}
-	return c.Store.UpdateBranchToken(ctx, repository, branchID, stagingToken)
-}
-
 func (c *Catalog) GetGarbageCollectionRules(ctx context.Context, repositoryID string) (*graveler.GarbageCollectionRules, error) {
 	repository, err := c.getRepository(ctx, repositoryID)
 	if err != nil {
diff --git a/pkg/catalog/fake_graveler_test.go b/pkg/catalog/fake_graveler_test.go
index f7b6c737fe4..37d08fdf464 100644
--- a/pkg/catalog/fake_graveler_test.go
+++ b/pkg/catalog/fake_graveler_test.go
@@ -23,12 +23,7 @@ type FakeGraveler struct {
 }
 
 func (g *FakeGraveler) StageObject(ctx context.Context, stagingToken string, object graveler.ValueRecord) error {
-	//TODO implement me
-	panic("implement me")
-}
-
-func (g *FakeGraveler) UpdateBranchToken(_ context.Context, _ *graveler.RepositoryRecord, _, _ string) error {
-	//TODO implement me
+	// TODO implement me
 	panic("implement me")
 }
 
diff --git a/pkg/catalog/interface.go b/pkg/catalog/interface.go
index 9d14456cec8..31e81a26e60 100644
--- a/pkg/catalog/interface.go
+++ b/pkg/catalog/interface.go
@@ -154,7 +154,6 @@ type Interface interface {
 	CancelImport(ctx context.Context, repositoryID, importID string) error
 	WriteRange(ctx context.Context, repositoryID string, params WriteRangeRequest) (*graveler.RangeInfo, *Mark, error)
 	WriteMetaRange(ctx context.Context, repositoryID string, ranges []*graveler.RangeInfo) (*graveler.MetaRangeInfo, error)
-	UpdateBranchToken(ctx context.Context, repositoryID, branchID, stagingToken string) error
 
 	GetGarbageCollectionRules(ctx context.Context, repositoryID string) (*graveler.GarbageCollectionRules, error)
 	SetGarbageCollectionRules(ctx context.Context, repositoryID string, rules *graveler.GarbageCollectionRules) error
diff --git a/pkg/graveler/graveler.go b/pkg/graveler/graveler.go
index dcb95ed2608..a7473f04ed1 100644
--- a/pkg/graveler/graveler.go
+++ b/pkg/graveler/graveler.go
@@ -656,8 +656,6 @@ type Plumbing interface {
 	WriteMetaRange(ctx context.Context, repository *RepositoryRecord, ranges []*RangeInfo) (*MetaRangeInfo, error)
 	// StageObject stages given object to stagingToken.
 	StageObject(ctx context.Context, stagingToken string, object ValueRecord) error
-	// UpdateBranchToken updates the given branch stagingToken
-	UpdateBranchToken(ctx context.Context, repository *RepositoryRecord, branchID, stagingToken string) error
 }
 
 type Dumper interface {
@@ -1104,25 +1102,6 @@ func (g *Graveler) StageObject(ctx context.Context, stagingToken string, object
 	return g.StagingManager.Set(ctx, StagingToken(stagingToken), object.Key, object.Value, false)
 }
 
-func (g *Graveler) UpdateBranchToken(ctx context.Context, repository *RepositoryRecord, branchID, stagingToken string) error {
-	err := g.RefManager.BranchUpdate(ctx, repository, BranchID(branchID), func(branch *Branch) (*Branch, error) {
-		isEmpty, err := g.isStagingEmpty(ctx, repository, branch)
-		if err != nil {
-			return nil, err
-		}
-		if !isEmpty {
-			return nil, fmt.Errorf("branch staging is not empty: %w", ErrDirtyBranch)
-		}
-		tokensToDrop := []StagingToken{branch.StagingToken}
-		tokensToDrop = append(tokensToDrop, branch.SealedTokens...)
-		g.dropTokens(ctx, tokensToDrop...)
-		branch.StagingToken = StagingToken(stagingToken)
-		branch.SealedTokens = make([]StagingToken, 0)
-		return branch, nil
-	})
-	return err
-}
-
 func (g *Graveler) WriteMetaRangeByIterator(ctx context.Context, repository *RepositoryRecord, it ValueIterator) (*MetaRangeID, error) {
 	return g.CommittedManager.WriteMetaRangeByIterator(ctx, repository.StorageNamespace, it, nil)
 }
diff --git a/pkg/graveler/mock/graveler.go b/pkg/graveler/mock/graveler.go
index b3a6ebf62c3..aa973854438 100644
--- a/pkg/graveler/mock/graveler.go
+++ b/pkg/graveler/mock/graveler.go
@@ -986,20 +986,6 @@ func (mr *MockPlumbingMockRecorder) StageObject(ctx, stagingToken, object interf
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StageObject", reflect.TypeOf((*MockPlumbing)(nil).StageObject), ctx, stagingToken, object)
 }
 
-// UpdateBranchToken mocks base method.
-func (m *MockPlumbing) UpdateBranchToken(ctx context.Context, repository *graveler.RepositoryRecord, branchID, stagingToken string) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "UpdateBranchToken", ctx, repository, branchID, stagingToken)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// UpdateBranchToken indicates an expected call of UpdateBranchToken.
-func (mr *MockPlumbingMockRecorder) UpdateBranchToken(ctx, repository, branchID, stagingToken interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdateBranchToken", reflect.TypeOf((*MockPlumbing)(nil).UpdateBranchToken), ctx, repository, branchID, stagingToken)
-}
-
 // WriteMetaRange mocks base method.
 func (m *MockPlumbing) WriteMetaRange(ctx context.Context, repository *graveler.RepositoryRecord, ranges []*graveler.RangeInfo) (*graveler.MetaRangeInfo, error) {
 	m.ctrl.T.Helper()
diff --git a/webui/src/lib/api/index.js b/webui/src/lib/api/index.js
index 3b3988c711e..d2959788319 100644
--- a/webui/src/lib/api/index.js
+++ b/webui/src/lib/api/index.js
@@ -539,16 +539,6 @@ class Branches {
         }
         return response.json();
     }
-
-    async updateToken(repoId, branch, staging_token) {
-        const response = await apiRequest(`/repositories/${encodeURIComponent(repoId)}/branches/${encodeURIComponent(branch)}/update_token`, {
-            method: 'PUT',
-            body: JSON.stringify({staging_token: staging_token}),
-        });
-        if (response.status !== 201) {
-            throw new Error(await extractError(response));
-        }
-    }
 }
 
 
@@ -1002,10 +992,8 @@ class BranchProtectionRules {
 
     async createRulePreflight(repoID) {
         const response = await apiRequest(`/repositories/${encodeURIComponent(repoID)}/branch_protection/set_allowed`);
-        if (response.status !== 204) {
-            return false;
-        }
-        return true;
+        return response.status === 204;
+
     }
 
     async createRule(repoID, pattern) {
@@ -1033,32 +1021,6 @@ class BranchProtectionRules {
 
 }
 
-class Ranges {
-    async createRange(repoID, fromSourceURI, after, prepend, continuation_token = "", staging_token="") {
-        const response = await apiRequest(`/repositories/${repoID}/branches/ranges`, {
-            method: 'POST',
-            body: JSON.stringify({fromSourceURI, after, prepend, continuation_token, staging_token}),
-        });
-        if (response.status !== 201) {
-            throw new Error(await extractError(response));
-        }
-        return response.json();
-    }
-}
-
-class MetaRanges {
-    async createMetaRange(repoID, ranges) {
-        const response = await apiRequest(`/repositories/${repoID}/branches/metaranges`, {
-            method: 'POST',
-            body: JSON.stringify({ranges}),
-        });
-        if (response.status !== 201) {
-            throw new Error(await extractError(response));
-        }
-        return response.json();
-    }
-}
-
 class Statistics {
     async postStatsEvents(statsEvents) {
         const request = {
@@ -1173,8 +1135,6 @@ export const actions = new Actions();
 export const retention = new Retention();
 export const config = new Config();
 export const branchProtectionRules = new BranchProtectionRules();
-export const ranges = new Ranges();
-export const metaRanges = new MetaRanges();
 export const statistics = new Statistics();
 export const staging = new Staging();
 export const otfDiffs = new OTFDiffs();