diff --git a/pkg/apiclient/rollout/rollout.swagger.json b/pkg/apiclient/rollout/rollout.swagger.json
index 490c5bcab8..c2da4990c7 100755
--- a/pkg/apiclient/rollout/rollout.swagger.json
+++ b/pkg/apiclient/rollout/rollout.swagger.json
@@ -813,6 +813,20 @@
       },
       "title": "ArgumentValueFrom defines references to fields within resources to grab for the value (i.e. Pod Template Hash)"
     },
+    "github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.Authentication": {
+      "type": "object",
+      "properties": {
+        "sigv4": {
+          "$ref": "#/definitions/github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.Sigv4Config",
+          "title": "Sigv4 Config is the aws SigV4 configuration to use for SigV4 signing if using Amazon Managed Prometheus\n+optional"
+        },
+        "oauth2": {
+          "$ref": "#/definitions/github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.OAuth2Config",
+          "title": "OAuth2 config\n+optional"
+        }
+      },
+      "title": "Authentication method"
+    },
     "github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.AwsResourceRef": {
       "type": "object",
       "properties": {
@@ -1631,6 +1645,30 @@
       },
       "title": "NginxTrafficRouting configuration for Nginx ingress controller to control traffic routing"
     },
+    "github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.OAuth2Config": {
+      "type": "object",
+      "properties": {
+        "tokenUrl": {
+          "type": "string",
+          "title": "OAuth2 provider token URL"
+        },
+        "clientId": {
+          "type": "string",
+          "title": "OAuth2 client ID"
+        },
+        "clientSecret": {
+          "type": "string",
+          "title": "OAuth2 client secret"
+        },
+        "scopes": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          },
+          "title": "OAuth2 scopes\n+optional"
+        }
+      }
+    },
     "github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.ObjectRef": {
       "type": "object",
       "properties": {
@@ -1706,16 +1744,6 @@
       },
       "title": "PreferredDuringSchedulingIgnoredDuringExecution defines the weight of the anti-affinity injection"
     },
-    "github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.PrometheusAuth": {
-      "type": "object",
-      "properties": {
-        "sigv4": {
-          "$ref": "#/definitions/github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.Sigv4Config",
-          "title": "+optional"
-        }
-      },
-      "title": "PrometheusMetric defines the prometheus query to perform canary analysis"
-    },
     "github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.PrometheusMetric": {
       "type": "object",
       "properties": {
@@ -1728,8 +1756,8 @@
           "title": "Query is a raw prometheus query to perform"
         },
         "authentication": {
-          "$ref": "#/definitions/github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.PrometheusAuth",
-          "title": "Sigv4 Config is the aws SigV4 configuration to use for SigV4 signing if using Amazon Managed Prometheus\n+optional"
+          "$ref": "#/definitions/github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.Authentication",
+          "title": "Authentication details\n+optional"
         },
         "timeout": {
           "type": "string",
@@ -2596,6 +2624,10 @@
           "type": "string",
           "format": "byte",
           "title": "+kubebuilder:validation:Schemaless\n+kubebuilder:pruning:PreserveUnknownFields\n+kubebuilder:validation:Type=object\nJSONBody is the body of the web metric in a json format (method must be POST/PUT)"
+        },
+        "authentication": {
+          "$ref": "#/definitions/github.com.argoproj.argo_rollouts.pkg.apis.rollouts.v1alpha1.Authentication",
+          "title": "Authentication details\n+optional"
         }
       }
     },
diff --git a/ui/src/models/rollout/generated/api.ts b/ui/src/models/rollout/generated/api.ts
index fe2a8eca01..28465a76a8 100755
--- a/ui/src/models/rollout/generated/api.ts
+++ b/ui/src/models/rollout/generated/api.ts
@@ -472,6 +472,25 @@ export interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1ArgumentVal
      */
     fieldRef?: GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1FieldRef;
 }
+/**
+ * 
+ * @export
+ * @interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Authentication
+ */
+export interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Authentication {
+    /**
+     * 
+     * @type {GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Sigv4Config}
+     * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Authentication
+     */
+    sigv4?: GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Sigv4Config;
+    /**
+     * 
+     * @type {GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1OAuth2Config}
+     * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Authentication
+     */
+    oauth2?: GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1OAuth2Config;
+}
 /**
  * 
  * @export
@@ -1614,6 +1633,37 @@ export interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1NginxTraffi
      */
     stableIngresses?: Array<string>;
 }
+/**
+ * 
+ * @export
+ * @interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1OAuth2Config
+ */
+export interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1OAuth2Config {
+    /**
+     * 
+     * @type {string}
+     * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1OAuth2Config
+     */
+    tokenUrl?: string;
+    /**
+     * 
+     * @type {string}
+     * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1OAuth2Config
+     */
+    clientId?: string;
+    /**
+     * 
+     * @type {string}
+     * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1OAuth2Config
+     */
+    clientSecret?: string;
+    /**
+     * 
+     * @type {Array<string>}
+     * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1OAuth2Config
+     */
+    scopes?: Array<string>;
+}
 /**
  * 
  * @export
@@ -1709,19 +1759,6 @@ export interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1PreferredDu
      */
     weight?: number;
 }
-/**
- * 
- * @export
- * @interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1PrometheusAuth
- */
-export interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1PrometheusAuth {
-    /**
-     * 
-     * @type {GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Sigv4Config}
-     * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1PrometheusAuth
-     */
-    sigv4?: GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Sigv4Config;
-}
 /**
  * 
  * @export
@@ -1742,10 +1779,10 @@ export interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1PrometheusM
     query?: string;
     /**
      * 
-     * @type {GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1PrometheusAuth}
+     * @type {GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Authentication}
      * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1PrometheusMetric
      */
-    authentication?: GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1PrometheusAuth;
+    authentication?: GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Authentication;
     /**
      * 
      * @type {string}
@@ -2892,6 +2929,12 @@ export interface GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1WebMetric {
      * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1WebMetric
      */
     jsonBody?: string;
+    /**
+     * 
+     * @type {GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Authentication}
+     * @memberof GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1WebMetric
+     */
+    authentication?: GithubComArgoprojArgoRolloutsPkgApisRolloutsV1alpha1Authentication;
 }
 /**
  *