REST API Failed Callback Function Information Hello, I have implemented a REST call and in general it works or fails as expected. However, when it fails (e.g. POST request) it triggers the "failed callback function”: Plsql_Rest_Sender_API.Call_Rest_EndPoint2(rest_service_ => rest_service_, xml_ => json_, url_params_ => url_, callback_func_ => callback_func_, http_method_ => http_method_.action, --http_req_headers_ => , --query_parameters_ => , --header_params_ => , incld_resp_info_ => true, --fnd_user_ => Fnd_Session_API.Get_Fnd_User, --key_ref_ => key_ref_, sender_ => rest_sender_, --http_req_headers_ =>'Content-Type:application/json', --receiver_ => , --message_type_ => , subject_ => subject_, --in_order_ => , fail_notify_ => TRUE, failed_callback_fun_ => 'C_Webshop_Utility_Api.Rest_Fail_Callback' --accepted_res_codes_ => , --auth_params_ => null ); The receiving function: PROCEDURE Rest_Fail_Callback(error_text_ IN VARCHAR2, app_msg_id_ IN VARCHAR2)IS BEGIN Dbms_Output.Put_Line('App msg id is : ' || app_msg_id_ ); INSERT INTO f