Merge pull request #107 from Azure/daschult/contenttype

Add contentType to OperationSpec

lib/operationSpec.ts

@@ -28,6 +28,12 @@ export interface OperationSpec {
    */
   path?: string;
 
+  /**
+   * The content type of the request body. This value will be used as the "Content-Type" header if
+   * it is provided.
+   */
+  contentType?: string;
+
   /**
    * The Mapper that will be used to serialize an HTTP request's body.
    */

lib/serviceClient.ts

@@ -250,6 +250,10 @@ export class ServiceClient {
       }
     }
 
+    if (operationSpec.contentType) {
+      httpRequest.headers.set("Content-Type", operationSpec.contentType);
+    }
+
     if (operationArguments.customHeaders) {
       for (const customHeaderName in operationArguments.customHeaders) {
         httpRequest.headers.set(customHeaderName, operationArguments.customHeaders[customHeaderName]);

lib/webResource.ts

@@ -50,12 +50,6 @@ export class WebResource {
     if (!this.url) {
       throw new Error("url is a required property for making a request.");
     }
-    if (!this.headers.get("Content-Type")) {
-      throw new Error("'Content-Type' is a required header for making a request.");
-    }
-    // if (!this.headers["accept-language"]) {
-    //   throw new Error("'accept-language' is a required header for making a request.");
-    // }
   }
 
   /**