Scalr\Api\Rest\Http\Response::getHeaders PHP 메소드

    public function getHeaders()
    {
        return $this->headers;
    }

 /**
  * Logs failed requests data
  *
  * @param   Request     $request    API request data
  * @param   Response    $response   API response data
  *
  * @return array   Returns array of the fields to log
  */
 protected function handlerApiError(Request $request, Response $response)
 {
     $data = ['.request.method' => $request->getMethod(), '.request.url' => $request->getUrl() . $request->getPath(), '.request.headers' => $request->headers(), '.request.body' => $request->getBody(), '.response.status' => $response->getStatus(), '.response.headers' => $response->getHeaders(), '.response.body' => $response->getBody()];
     return $data;
 }