no message

app/Http/Controllers/AdminApi/SignContractController.php

@@ -96,7 +96,7 @@ class SignContractController extends AdminController
         }
 
         $list = SignContract::where($where)
-            ->select(['id','contract_no','status','contract_id','created_at'])
+            ->select(['id','contract_no','status','contract_id','sign_url','created_at'])
             ->paginate(10);
 
         foreach ($list as $key => $value) {