Neos\Flow\Http\Request::getArguments PHP Метод

    public function getArguments()
    {
        return $this->arguments;
    }

 /**
  * Sends the given HTTP request
  *
  * @param Http\Request $request
  * @return Http\Response The response or FALSE
  * @api
  * @throws Http\Exception
  * @throws CurlEngineException
  */
 public function sendRequest(Http\Request $request)
 {
     if (!extension_loaded('curl')) {
         throw new Http\Exception('CurlEngine requires the PHP CURL extension to be installed and loaded.', 1346319808);
     }
     $requestUri = $request->getUri();
     $curlHandle = curl_init((string) $requestUri);
     curl_setopt_array($curlHandle, $this->options);
     // Send an empty Expect header in order to avoid chunked data transfer (which we can't handle yet).
     // If we don't set this, cURL will set "Expect: 100-continue" for requests larger than 1024 bytes.
     curl_setopt($curlHandle, CURLOPT_HTTPHEADER, ['Expect:']);
     // If the content is a stream resource, use cURL's INFILE feature to stream it
     $content = $request->getContent();
     if (is_resource($content)) {
         curl_setopt_array($curlHandle, [CURLOPT_INFILE => $content, CURLOPT_INFILESIZE => $request->getHeader('Content-Length')]);
     }
     switch ($request->getMethod()) {
         case 'GET':
             if ($request->getContent()) {
                 // workaround because else the request would implicitly fall into POST:
                 curl_setopt($curlHandle, CURLOPT_CUSTOMREQUEST, 'GET');
                 if (!is_resource($content)) {
                     curl_setopt($curlHandle, CURLOPT_POSTFIELDS, $content);
                 }
             }
             break;
         case 'POST':
             curl_setopt($curlHandle, CURLOPT_POST, true);
             if (!is_resource($content)) {
                 $body = $content !== '' ? $content : http_build_query($request->getArguments());
                 curl_setopt($curlHandle, CURLOPT_POSTFIELDS, $body);
             }
             break;
         case 'PUT':
             curl_setopt($curlHandle, CURLOPT_PUT, true);
             if (!is_resource($content) && $content !== '') {
                 $inFileHandler = fopen('php://temp', 'r+');
                 fwrite($inFileHandler, $request->getContent());
                 rewind($inFileHandler);
                 curl_setopt_array($curlHandle, [CURLOPT_INFILE => $inFileHandler, CURLOPT_INFILESIZE => strlen($request->getContent())]);
             }
             break;
         default:
             if (!is_resource($content)) {
                 $body = $content !== '' ? $content : http_build_query($request->getArguments());
                 curl_setopt($curlHandle, CURLOPT_POSTFIELDS, $body);
             }
             curl_setopt($curlHandle, CURLOPT_CUSTOMREQUEST, $request->getMethod());
     }
     $preparedHeaders = [];
     foreach ($request->getHeaders()->getAll() as $fieldName => $values) {
         foreach ($values as $value) {
             $preparedHeaders[] = $fieldName . ': ' . $value;
         }
     }
     curl_setopt($curlHandle, CURLOPT_HTTPHEADER, $preparedHeaders);
     // curl_setopt($curlHandle, CURLOPT_PROTOCOLS, CURLPROTO_HTTP && CURLPROTO_HTTPS);
     // CURLOPT_UPLOAD
     if ($requestUri->getPort() !== null) {
         curl_setopt($curlHandle, CURLOPT_PORT, $requestUri->getPort());
     }
     // CURLOPT_COOKIE
     $curlResult = curl_exec($curlHandle);
     if ($curlResult === false) {
         throw new CurlEngineException(sprintf('cURL reported error code %s with message "%s". Last requested URL was "%s" (%s).', curl_errno($curlHandle), curl_error($curlHandle), curl_getinfo($curlHandle, CURLINFO_EFFECTIVE_URL), $request->getMethod()), 1338906040);
     } elseif (strlen($curlResult) === 0) {
         return false;
     }
     curl_close($curlHandle);
     $response = Http\Response::createFromRaw($curlResult);
     if ($response->getStatusCode() === 100) {
         $response = Http\Response::createFromRaw($response->getContent(), $response);
     }
     return $response;
 }