Nette\Http\IResponse::getHeaders PHP Метод

    function getHeaders();

 /**
  * Send JSONP response to output
  * @param IRequest $httpRequest
  * @param IResponse $httpResponse
  * @throws \Drahak\Restful\InvalidArgumentException
  */
 public function send(IRequest $httpRequest, IResponse $httpResponse)
 {
     $httpResponse->setContentType($this->contentType ? $this->contentType : 'application/javascript', 'UTF-8');
     $data = array();
     $data['response'] = $this->data;
     $data['status'] = $httpResponse->getCode();
     $data['headers'] = $httpResponse->getHeaders();
     $callback = $httpRequest->getQuery('jsonp') ? Strings::webalize($httpRequest->getQuery('jsonp'), NULL, FALSE) : '';
     echo $callback . '(' . $this->mapper->stringify($data, $this->isPrettyPrint()) . ');';
 }