diff --git a/app/Controller/CallBackController.php b/app/Controller/CallBackController.php
index 577dd26..50e5350 100644
--- a/app/Controller/CallBackController.php
+++ b/app/Controller/CallBackController.php
@@ -1711,6 +1711,7 @@ class CallBackController extends AbstractController
      */
     public function trtcCallBack(): ResponseInterface
     {
+        dump(111);
         try {
             $request_params = $this->request->getBody()->getContents();
             $SdkAppId = $this->request->header("SdkAppId");