public function send()
 {
     $di = \Phalcon\DI::getDefault();
     $res = $di->get('response');
     $req = $di->get('request');
     //query string, filter, default
     if (!$req->get('suppress_response_codes', null, null)) {
         $res->setStatusCode($this->getCode(), $this->response)->sendHeaders();
     } else {
         $res->setStatusCode('200', 'OK')->sendHeaders();
     }
     $error = array('errorCode' => $this->getCode(), 'messages' => $this->messages);
     if (!$req->get('type') || $req->get('type') == 'json') {
         $response = new \Base\Framework\Responses\JSONResponse();
         $response->send($error, true);
         return;
     } else {
         if ($req->get('type') == 'csv') {
             $response = new \Base\Framework\Responses\CSVResponse();
             $response->send(array($error));
             return;
         }
     }
     error_log('HTTPException: ' . $this->getFile() . ' at ' . $this->getLine());
     return true;
 }