/**
  * Post auth hook
  * 
  * @param mixed $payload
  * @param JAXL $jaxl
  */
 public function _postAuthHook($payload, $jaxl)
 {
     $message = $this->getRequest()->getParam('message', 'Hello world from Jaxl');
     $jaxl->sendMessage('support@demo', $message);
     $jaxl->shutdown();
 }