Deprecate baseurl and use endpoint instead for ts-http-runtime (#28850)

fixes Azure/autorest.typescript#2050

sdk/core/ts-http-runtime/review/ts-http-runtime.api.md

@@ -36,7 +36,7 @@ export interface AccessToken {
 }
 
 // @public
-export function addCredentialPipelinePolicy(pipeline: Pipeline, baseUrl: string, options?: AddCredentialPipelinePolicyOptions): void;
+export function addCredentialPipelinePolicy(pipeline: Pipeline, endpoint: string, options?: AddCredentialPipelinePolicyOptions): void;
 
 // @public
 export interface AddCredentialPipelinePolicyOptions {
@@ -129,6 +129,7 @@ export type ClientOptions = PipelineOptions & {
         apiKeyHeaderName?: string;
     };
     baseUrl?: string;
+    endpoint?: string;
     apiVersion?: string;
     allowInsecureConnection?: boolean;
     additionalPolicies?: AdditionalPolicyConfig[];
@@ -262,10 +263,10 @@ export interface FullOperationResponse extends PipelineResponse {
 }
 
 // @public
-export function getClient(baseUrl: string, options?: ClientOptions): Client;
+export function getClient(endpoint: string, options?: ClientOptions): Client;
 
 // @public
-export function getClient(baseUrl: string, credentials?: TokenCredential | KeyCredential, options?: ClientOptions): Client;
+export function getClient(endpoint: string, credentials?: TokenCredential | KeyCredential, options?: ClientOptions): Client;
 
 // @public
 export function getDefaultProxySettings(proxyUrl?: string): ProxySettings | undefined;

sdk/core/ts-http-runtime/src/client/clientHelpers.ts

@@ -33,7 +33,7 @@ export interface AddCredentialPipelinePolicyOptions {
  */
 export function addCredentialPipelinePolicy(
   pipeline: Pipeline,
-  baseUrl: string,
+  endpoint: string,
   options: AddCredentialPipelinePolicyOptions = {},
 ): void {
   const { credential, clientOptions } = options;
@@ -44,7 +44,7 @@ export function addCredentialPipelinePolicy(
   if (isTokenCredential(credential)) {
     const tokenPolicy = bearerTokenAuthenticationPolicy({
       credential,
-      scopes: clientOptions?.credentials?.scopes ?? `${baseUrl}/.default`,
+      scopes: clientOptions?.credentials?.scopes ?? `${endpoint}/.default`,
     });
     pipeline.addPolicy(tokenPolicy);
   } else if (isKeyCredential(credential)) {
@@ -63,15 +63,15 @@ export function addCredentialPipelinePolicy(
  * Creates a default rest pipeline to re-use accross Rest Level Clients
  */
 export function createDefaultPipeline(
-  baseUrl: string,
+  endpoint: string,
   credential?: TokenCredential | KeyCredential,
   options: ClientOptions = {},
 ): Pipeline {
   const pipeline = createPipelineFromOptions(options);
 
   pipeline.addPolicy(apiVersionPolicy(options));
 
-  addCredentialPipelinePolicy(pipeline, baseUrl, { credential, clientOptions: options });
+  addCredentialPipelinePolicy(pipeline, endpoint, { credential, clientOptions: options });
   return pipeline;
 }
 

sdk/core/ts-http-runtime/src/client/common.ts

@@ -317,8 +317,13 @@ export type ClientOptions = PipelineOptions & {
   };
   /**
    * Base url for the client
+   * @deprecated This property is deprecated and will be removed soon, please use endpoint instead
    */
   baseUrl?: string;
+  /**
+   * Endpoint for the client
+   */
+  endpoint?: string;
   /**
    * Options for setting a custom apiVersion.
    */

sdk/core/ts-http-runtime/src/client/getClient.ts

@@ -20,23 +20,23 @@ import { PipelineOptions } from "../createPipelineFromOptions.js";
 
 /**
  * Creates a client with a default pipeline
- * @param baseUrl - Base endpoint for the client
+ * @param endpoint - Base endpoint for the client
  * @param options - Client options
  */
-export function getClient(baseUrl: string, options?: ClientOptions): Client;
+export function getClient(endpoint: string, options?: ClientOptions): Client;
 /**
  * Creates a client with a default pipeline
- * @param baseUrl - Base endpoint for the client
+ * @param endpoint - Base endpoint for the client
  * @param credentials - Credentials to authenticate the requests
  * @param options - Client options
  */
 export function getClient(
-  baseUrl: string,
+  endpoint: string,
   credentials?: TokenCredential | KeyCredential,
   options?: ClientOptions,
 ): Client;
 export function getClient(
-  baseUrl: string,
+  endpoint: string,
   credentialsOrPipelineOptions?: (TokenCredential | KeyCredential) | ClientOptions,
   clientOptions: ClientOptions = {},
 ): Client {
@@ -49,7 +49,7 @@ export function getClient(
     }
   }
 
-  const pipeline = createDefaultPipeline(baseUrl, credentials, clientOptions);
+  const pipeline = createDefaultPipeline(endpoint, credentials, clientOptions);
   if (clientOptions.additionalPolicies?.length) {
     for (const { policy, position } of clientOptions.additionalPolicies) {
       // Sign happens after Retry and is commonly needed to occur
@@ -64,7 +64,7 @@ export function getClient(
   const { allowInsecureConnection, httpClient } = clientOptions;
   const client = (path: string, ...args: Array<any>) => {
     const getUrl = (requestOptions: RequestParameters): string =>
-      buildRequestUrl(baseUrl, path, args, { allowInsecureConnection, ...requestOptions });
+      buildRequestUrl(endpoint, path, args, { allowInsecureConnection, ...requestOptions });
 
     return {
       get: (requestOptions: RequestParameters = {}): StreamableMethod => {

sdk/core/ts-http-runtime/src/client/urlHelpers.ts

@@ -5,24 +5,24 @@ import { RequestParameters } from "./common.js";
 
 /**
  * Builds the request url, filling in query and path parameters
- * @param baseUrl - base url which can be a template url
- * @param routePath - path to append to the baseUrl
+ * @param endpoint - base url which can be a template url
+ * @param routePath - path to append to the endpoint
  * @param pathParameters - values of the path parameters
  * @param options - request parameters including query parameters
  * @returns a full url with path and query parameters
  */
 export function buildRequestUrl(
-  baseUrl: string,
+  endpoint: string,
   routePath: string,
   pathParameters: string[],
   options: RequestParameters = {},
 ): string {
   if (routePath.startsWith("https://") || routePath.startsWith("http://")) {
     return routePath;
   }
-  baseUrl = buildBaseUrl(baseUrl, options);
+  endpoint = buildBaseUrl(endpoint, options);
   routePath = buildRoutePath(routePath, pathParameters, options);
-  const requestUrl = appendQueryParams(`${baseUrl}/${routePath}`, options);
+  const requestUrl = appendQueryParams(`${endpoint}/${routePath}`, options);
   const url = new URL(requestUrl);
 
   return (
@@ -71,9 +71,9 @@ function skipQueryParameterEncoding(url: URL): URL {
   return url;
 }
 
-export function buildBaseUrl(baseUrl: string, options: RequestParameters): string {
+export function buildBaseUrl(endpoint: string, options: RequestParameters): string {
   if (!options.pathParameters) {
-    return baseUrl;
+    return endpoint;
   }
   const pathParams = options.pathParameters;
   for (const [key, param] of Object.entries(pathParams)) {
@@ -87,9 +87,9 @@ export function buildBaseUrl(baseUrl: string, options: RequestParameters): strin
     if (!options.skipUrlEncoding) {
       value = encodeURIComponent(param);
     }
-    baseUrl = replaceAll(baseUrl, `{${key}}`, value) ?? "";
+    endpoint = replaceAll(endpoint, `{${key}}`, value) ?? "";
   }
-  return baseUrl;
+  return endpoint;
 }
 
 function buildRoutePath(