diff --git a/sdk/subscription/arm-subscriptions/LICENSE.txt b/sdk/subscription/arm-subscriptions/LICENSE.txt
index ea8fb1516028..2d3163745319 100644
--- a/sdk/subscription/arm-subscriptions/LICENSE.txt
+++ b/sdk/subscription/arm-subscriptions/LICENSE.txt
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2020 Microsoft
+Copyright (c) 2021 Microsoft
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/sdk/subscription/arm-subscriptions/README.md b/sdk/subscription/arm-subscriptions/README.md
index 2b3b9e76e8c9..e4e71f376672 100644
--- a/sdk/subscription/arm-subscriptions/README.md
+++ b/sdk/subscription/arm-subscriptions/README.md
@@ -1,11 +1,11 @@
 ## Azure SubscriptionClient SDK for JavaScript
 
-This package contains an isomorphic SDK (runs both in Node.js and in browsers) for SubscriptionClient.
+This package contains an isomorphic SDK (runs both in node.js and in browsers) for SubscriptionClient.
 
 ### Currently supported environments
 
 - [LTS versions of Node.js](https://nodejs.org/about/releases/)
-- Latest versions of Safari, Chrome, Edge, and Firefox.
+- Latest versions of Safari, Chrome, Edge and Firefox.
 
 ### Prerequisites
 
@@ -21,7 +21,6 @@ Install both packages using the below command:
 ```bash
 npm install --save @azure/arm-subscriptions @azure/identity
 ```
-
 > **Note**: You may have used either `@azure/ms-rest-nodeauth` or `@azure/ms-rest-browserauth` in the past. These packages are in maintenance mode receiving critical bug fixes, but no new features.
 If you are on a [Node.js that has LTS status](https://nodejs.org/about/releases/), or are writing a client side browser application, we strongly encourage you to upgrade to `@azure/identity` which uses the latest versions of Azure Active Directory and MSAL APIs and provides more authentication options.
 
@@ -37,7 +36,6 @@ If you are on a [Node.js that has LTS status](https://nodejs.org/about/releases/
 
 In the below samples, we pass the credential and the Azure subscription id to instantiate the client.
 Once the client is created, explore the operations on it either in your favorite editor or in our [API reference documentation](https://docs.microsoft.com/javascript/api) to get started.
-
 #### nodejs - Authentication, client creation, and listLocations subscriptions as an example written in JavaScript.
 
 ##### Sample code
@@ -51,8 +49,8 @@ const subscriptionId = process.env["AZURE_SUBSCRIPTION_ID"];
 // Please note that you can also use credentials from the `@azure/ms-rest-nodeauth` package instead.
 const creds = new DefaultAzureCredential();
 const client = new SubscriptionClient(creds, subscriptionId);
-const testSubscriptionId = "testsubscriptionId";
-client.subscriptions.listLocations(testSubscriptionId).then((result) => {
+const subscriptionId = "testsubscriptionId";
+client.subscriptions.listLocations(subscriptionId).then((result) => {
   console.log("The result is:");
   console.log(result);
 }).catch((err) => {
@@ -86,11 +84,11 @@ In browser applications, we recommend using the `InteractiveBrowserCredential` t
       const credential = new InteractiveBrowserCredential(
       {
         clientId: "<client id for your Azure AD app>",
-        tenantId: "<optional tenant for your organization>"
+        tenant: "<optional tenant for your organization>"
       });
       const client = new Azure.ArmSubscriptions.SubscriptionClient(creds, subscriptionId);
-      const testSubscriptionId = "testsubscriptionId";
-      client.subscriptions.listLocations(testSubscriptionId).then((result) => {
+      const subscriptionId = "testsubscriptionId";
+      client.subscriptions.listLocations(subscriptionId).then((result) => {
         console.log("The result is:");
         console.log(result);
       }).catch((err) => {
diff --git a/sdk/subscription/arm-subscriptions/package.json b/sdk/subscription/arm-subscriptions/package.json
index 496e84d39a30..68226a642bdb 100644
--- a/sdk/subscription/arm-subscriptions/package.json
+++ b/sdk/subscription/arm-subscriptions/package.json
@@ -27,7 +27,7 @@
     "rollup-plugin-sourcemaps": "^0.4.2",
     "uglify-js": "^3.6.0"
   },
-  "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/subscription/arm-subscriptions",
+  "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/master/sdk/subscription/arm-subscriptions",
   "repository": {
     "type": "git",
     "url": "https://github.com/Azure/azure-sdk-for-js.git"
diff --git a/sdk/subscription/arm-subscriptions/rollup.config.js b/sdk/subscription/arm-subscriptions/rollup.config.js
index 31cf8990d22c..62ae6eada406 100644
--- a/sdk/subscription/arm-subscriptions/rollup.config.js
+++ b/sdk/subscription/arm-subscriptions/rollup.config.js
@@ -21,8 +21,8 @@ const config = {
       "@azure/ms-rest-azure-js": "msRestAzure"
     },
     banner: `/*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/subscription/arm-subscriptions/src/models/aliasMappers.ts b/sdk/subscription/arm-subscriptions/src/models/aliasMappers.ts
index ecda8fcc7595..6a94774fbf0e 100644
--- a/sdk/subscription/arm-subscriptions/src/models/aliasMappers.ts
+++ b/sdk/subscription/arm-subscriptions/src/models/aliasMappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/subscription/arm-subscriptions/src/models/index.ts b/sdk/subscription/arm-subscriptions/src/models/index.ts
index 91d12eedaaf2..af4b02890f6e 100644
--- a/sdk/subscription/arm-subscriptions/src/models/index.ts
+++ b/sdk/subscription/arm-subscriptions/src/models/index.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/subscription/arm-subscriptions/src/models/mappers.ts b/sdk/subscription/arm-subscriptions/src/models/mappers.ts
index cbf65acfac67..a7a625769d7c 100644
--- a/sdk/subscription/arm-subscriptions/src/models/mappers.ts
+++ b/sdk/subscription/arm-subscriptions/src/models/mappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/subscription/arm-subscriptions/src/models/operationsMappers.ts b/sdk/subscription/arm-subscriptions/src/models/operationsMappers.ts
index b8de8606cf9d..3e8e33c6f2bd 100644
--- a/sdk/subscription/arm-subscriptions/src/models/operationsMappers.ts
+++ b/sdk/subscription/arm-subscriptions/src/models/operationsMappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/subscription/arm-subscriptions/src/models/parameters.ts b/sdk/subscription/arm-subscriptions/src/models/parameters.ts
index eb9a9a83971a..0ef9f6175744 100644
--- a/sdk/subscription/arm-subscriptions/src/models/parameters.ts
+++ b/sdk/subscription/arm-subscriptions/src/models/parameters.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
diff --git a/sdk/subscription/arm-subscriptions/src/models/subscriptionOperationsMappers.ts b/sdk/subscription/arm-subscriptions/src/models/subscriptionOperationsMappers.ts
index 3e331654cb51..43cb4efc961e 100644
--- a/sdk/subscription/arm-subscriptions/src/models/subscriptionOperationsMappers.ts
+++ b/sdk/subscription/arm-subscriptions/src/models/subscriptionOperationsMappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/subscription/arm-subscriptions/src/models/subscriptionsMappers.ts b/sdk/subscription/arm-subscriptions/src/models/subscriptionsMappers.ts
index 496058988f35..7dccaaef34d5 100644
--- a/sdk/subscription/arm-subscriptions/src/models/subscriptionsMappers.ts
+++ b/sdk/subscription/arm-subscriptions/src/models/subscriptionsMappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/subscription/arm-subscriptions/src/models/tenantsMappers.ts b/sdk/subscription/arm-subscriptions/src/models/tenantsMappers.ts
index 3bb2cb4ae153..8aee234fd72e 100644
--- a/sdk/subscription/arm-subscriptions/src/models/tenantsMappers.ts
+++ b/sdk/subscription/arm-subscriptions/src/models/tenantsMappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/subscription/arm-subscriptions/src/operations/alias.ts b/sdk/subscription/arm-subscriptions/src/operations/alias.ts
index d05c98805c1f..f2a0d3a51c41 100644
--- a/sdk/subscription/arm-subscriptions/src/operations/alias.ts
+++ b/sdk/subscription/arm-subscriptions/src/operations/alias.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
@@ -29,7 +28,9 @@ export class Alias {
 
   /**
    * Create Alias Subscription.
-   * @param aliasName Alias Name
+   * @param aliasName Name for this subscription creation request also known as alias. Note that this
+   * is not the same as subscription name and this doesn’t have any other lifecycle need beyond the
+   * request for subscription creation.
    * @param body
    * @param [options] The optional parameters
    * @returns Promise<Models.AliasCreateResponse>
@@ -41,18 +42,24 @@ export class Alias {
 
   /**
    * Get Alias Subscription.
-   * @param aliasName Alias Name
+   * @param aliasName Name for this subscription creation request also known as alias. Note that this
+   * is not the same as subscription name and this doesn’t have any other lifecycle need beyond the
+   * request for subscription creation.
    * @param [options] The optional parameters
    * @returns Promise<Models.AliasGetResponse>
    */
   get(aliasName: string, options?: msRest.RequestOptionsBase): Promise<Models.AliasGetResponse>;
   /**
-   * @param aliasName Alias Name
+   * @param aliasName Name for this subscription creation request also known as alias. Note that this
+   * is not the same as subscription name and this doesn’t have any other lifecycle need beyond the
+   * request for subscription creation.
    * @param callback The callback
    */
   get(aliasName: string, callback: msRest.ServiceCallback<Models.PutAliasResponse>): void;
   /**
-   * @param aliasName Alias Name
+   * @param aliasName Name for this subscription creation request also known as alias. Note that this
+   * is not the same as subscription name and this doesn’t have any other lifecycle need beyond the
+   * request for subscription creation.
    * @param options The optional parameters
    * @param callback The callback
    */
@@ -69,18 +76,24 @@ export class Alias {
 
   /**
    * Delete Alias.
-   * @param aliasName Alias Name
+   * @param aliasName Name for this subscription creation request also known as alias. Note that this
+   * is not the same as subscription name and this doesn’t have any other lifecycle need beyond the
+   * request for subscription creation.
    * @param [options] The optional parameters
    * @returns Promise<msRest.RestResponse>
    */
   deleteMethod(aliasName: string, options?: msRest.RequestOptionsBase): Promise<msRest.RestResponse>;
   /**
-   * @param aliasName Alias Name
+   * @param aliasName Name for this subscription creation request also known as alias. Note that this
+   * is not the same as subscription name and this doesn’t have any other lifecycle need beyond the
+   * request for subscription creation.
    * @param callback The callback
    */
   deleteMethod(aliasName: string, callback: msRest.ServiceCallback<void>): void;
   /**
-   * @param aliasName Alias Name
+   * @param aliasName Name for this subscription creation request also known as alias. Note that this
+   * is not the same as subscription name and this doesn’t have any other lifecycle need beyond the
+   * request for subscription creation.
    * @param options The optional parameters
    * @param callback The callback
    */
@@ -121,7 +134,9 @@ export class Alias {
 
   /**
    * Create Alias Subscription.
-   * @param aliasName Alias Name
+   * @param aliasName Name for this subscription creation request also known as alias. Note that this
+   * is not the same as subscription name and this doesn’t have any other lifecycle need beyond the
+   * request for subscription creation.
    * @param body
    * @param [options] The optional parameters
    * @returns Promise<msRestAzure.LROPoller>
diff --git a/sdk/subscription/arm-subscriptions/src/operations/index.ts b/sdk/subscription/arm-subscriptions/src/operations/index.ts
index c08f9c29d393..1c189f48ece6 100644
--- a/sdk/subscription/arm-subscriptions/src/operations/index.ts
+++ b/sdk/subscription/arm-subscriptions/src/operations/index.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
diff --git a/sdk/subscription/arm-subscriptions/src/operations/operations.ts b/sdk/subscription/arm-subscriptions/src/operations/operations.ts
index a3eb16df3104..44eb1258cbd2 100644
--- a/sdk/subscription/arm-subscriptions/src/operations/operations.ts
+++ b/sdk/subscription/arm-subscriptions/src/operations/operations.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
diff --git a/sdk/subscription/arm-subscriptions/src/operations/subscriptionOperations.ts b/sdk/subscription/arm-subscriptions/src/operations/subscriptionOperations.ts
index 324515769845..80c05f88ddb9 100644
--- a/sdk/subscription/arm-subscriptions/src/operations/subscriptionOperations.ts
+++ b/sdk/subscription/arm-subscriptions/src/operations/subscriptionOperations.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
diff --git a/sdk/subscription/arm-subscriptions/src/operations/subscriptions.ts b/sdk/subscription/arm-subscriptions/src/operations/subscriptions.ts
index bc8b22a21b5d..762fe00f8fc4 100644
--- a/sdk/subscription/arm-subscriptions/src/operations/subscriptions.ts
+++ b/sdk/subscription/arm-subscriptions/src/operations/subscriptions.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
@@ -212,6 +211,9 @@ const listNextOperationSpec: msRest.OperationSpec = {
   urlParameters: [
     Parameters.nextPageLink
   ],
+  queryParameters: [
+    Parameters.apiVersion0
+  ],
   headerParameters: [
     Parameters.acceptLanguage
   ],
diff --git a/sdk/subscription/arm-subscriptions/src/operations/tenants.ts b/sdk/subscription/arm-subscriptions/src/operations/tenants.ts
index 2c8fe0e433ec..d3a17e1e2522 100644
--- a/sdk/subscription/arm-subscriptions/src/operations/tenants.ts
+++ b/sdk/subscription/arm-subscriptions/src/operations/tenants.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
@@ -108,6 +107,9 @@ const listNextOperationSpec: msRest.OperationSpec = {
   urlParameters: [
     Parameters.nextPageLink
   ],
+  queryParameters: [
+    Parameters.apiVersion0
+  ],
   headerParameters: [
     Parameters.acceptLanguage
   ],
diff --git a/sdk/subscription/arm-subscriptions/src/subscriptionClient.ts b/sdk/subscription/arm-subscriptions/src/subscriptionClient.ts
index 1422cd860dec..f846aa34f739 100644
--- a/sdk/subscription/arm-subscriptions/src/subscriptionClient.ts
+++ b/sdk/subscription/arm-subscriptions/src/subscriptionClient.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
diff --git a/sdk/subscription/arm-subscriptions/src/subscriptionClientContext.ts b/sdk/subscription/arm-subscriptions/src/subscriptionClientContext.ts
index 3971cb1fd930..8cae88920764 100644
--- a/sdk/subscription/arm-subscriptions/src/subscriptionClientContext.ts
+++ b/sdk/subscription/arm-subscriptions/src/subscriptionClientContext.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
@@ -10,8 +9,8 @@
 
 import * as Models from "./models";
 import * as msRest from "@azure/ms-rest-js";
-import { TokenCredential } from "@azure/core-auth";
 import * as msRestAzure from "@azure/ms-rest-azure-js";
+import { TokenCredential } from "@azure/core-auth";
 
 const packageName = "@azure/arm-subscriptions";
 const packageVersion = "3.1.0";
@@ -37,7 +36,7 @@ export class SubscriptionClientContext extends msRestAzure.AzureServiceClient {
     if (!options) {
       options = {};
     }
-    if(!options.userAgent) {
+    if (!options.userAgent) {
       const defaultUserAgent = msRestAzure.getDefaultUserAgentValue();
       options.userAgent = `${packageName}/${packageVersion} ${defaultUserAgent}`;
     }
@@ -50,10 +49,10 @@ export class SubscriptionClientContext extends msRestAzure.AzureServiceClient {
     this.requestContentType = "application/json; charset=utf-8";
     this.credentials = credentials;
 
-    if(options.acceptLanguage !== null && options.acceptLanguage !== undefined) {
+    if (options.acceptLanguage !== null && options.acceptLanguage !== undefined) {
       this.acceptLanguage = options.acceptLanguage;
     }
-    if(options.longRunningOperationRetryTimeout !== null && options.longRunningOperationRetryTimeout !== undefined) {
+    if (options.longRunningOperationRetryTimeout !== null && options.longRunningOperationRetryTimeout !== undefined) {
       this.longRunningOperationRetryTimeout = options.longRunningOperationRetryTimeout;
     }
   }