diff --git a/api/@internal/component/ets/web.d.ts b/api/@internal/component/ets/web.d.ts
index e415e528a9b2f726a1eb5db28f3975f2c898ebb2..21553e011917e28fda39bb4bddb60256c33b0de5 100644
--- a/api/@internal/component/ets/web.d.ts
+++ b/api/@internal/component/ets/web.d.ts
@@ -797,7 +797,7 @@ declare class WebResourceRequest {
    *
    * @since 9
    */
-  setResponseData(data: string);
+  setResponseData(data: string | number);
 
   /**
    * Sets the response encoding.
@@ -838,6 +838,14 @@ declare class WebResourceRequest {
    * @since 9
    */
   setResponseCode(code: number);
+  
+  /**
+   * Sets the response is ready or not.
+   * @param IsReady whether the response is ready.
+   *
+   * @since 9
+   */
+  setResponseIsReady(IsReady: boolean);
 }
 
 /**
@@ -1737,3 +1745,10 @@ declare class WebAttribute extends CommonMethod<WebAttribute> {
 
 declare const Web: WebInterface;
 declare const WebInstance: WebAttribute;
+
+declare module "WebComponent" {
+    module "WebComponent" {
+        //@ts-ignore
+        export { WebController };
+    }
+}
\ No newline at end of file
diff --git a/api/@ohos.web.webview.d.ts b/api/@ohos.web.webview.d.ts
index 0b01063a094c741014465ea2d2b61741ba18874d..88a4d06954865428403b8fa8ee83f2dcb81dcc9e 100644
--- a/api/@ohos.web.webview.d.ts
+++ b/api/@ohos.web.webview.d.ts
@@ -14,6 +14,7 @@
  */
 
 import {AsyncCallback} from "./basic";
+import { WebController } from 'WebComponent';
 
 /**
  * This module provides the capability to manage web modules.