VCR\Request::getCurlOptions PHP Method

    public function getCurlOptions()
    {
        return $this->curlOptions;
    }

 /**
  * Returns a response for specified HTTP request.
  *
  * @param Request $request HTTP Request to send.
  *
  * @return Response Response for specified request.
  */
 public function send(Request $request)
 {
     $ch = curl_init($request->getUrl());
     curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $request->getMethod());
     curl_setopt($ch, CURLOPT_HTTPHEADER, HttpUtil::formatHeadersForCurl($request->getHeaders()));
     if (!is_null($request->getBody())) {
         curl_setopt($ch, CURLOPT_POSTFIELDS, $request->getBody());
     }
     curl_setopt_array($ch, $request->getCurlOptions());
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($ch, CURLOPT_FAILONERROR, false);
     curl_setopt($ch, CURLOPT_HEADER, true);
     list($status, $headers, $body) = HttpUtil::parseResponse(curl_exec($ch));
     return new Response(HttpUtil::parseStatus($status), HttpUtil::parseHeaders($headers), $body, curl_getinfo($ch));
 }