diff --git a/api/@ohos.web.webview.d.ts b/api/@ohos.web.webview.d.ts
index e0d53d744ffe9012295856bcd28f5c2204ba09ea..e8df98b902b77bc72e8f65bbe443f3b5e9cc3754 100644
--- a/api/@ohos.web.webview.d.ts
+++ b/api/@ohos.web.webview.d.ts
@@ -7834,6 +7834,20 @@ declare namespace webview {
      * @since 12
      */
     didFail(code: WebNetErrorList): void;
+
+    /**
+     * Notify that this request should be failed.
+     *
+     * @param { WebNetErrorList } code - Set response error code to intercept.
+     * @param { boolean } completeIfNoResponse - If completeIfNoResponse is true, when DidFailWithError is called, if
+     *                                           DidReceiveResponse has not been called, a response is automatically
+     *                                           constructed and the current request is terminated.
+     * @throws { BusinessError } 401 - Parameter error. Possible causes: 1. Incorrect parameter types.
+     * @throws { BusinessError } 17100021 - The resource handler is invalid.
+     * @syscap SystemCapability.Web.Webview.Core
+     * @since 20
+     */
+    didFail(code: WebNetErrorList, completeIfNoResponse: boolean): void;
   }
 
   /**