/**
  * @param $uri
  * @param array $getParams
  * @param array $postParams
  * @param $user
  * @param $password
  * @return Response
  */
 public static function sendPostWithAuth($uri, array $getParams = [], array $postParams = [], $user, $password)
 {
     $requestHelper = new RequestHelper();
     $guzzle = new Client();
     $httpClient = new HTTPClient($guzzle, $requestHelper);
     $httpHelper = new HttpHelper($httpClient);
     $response = $httpHelper->sendPostWithAuth($uri, $getParams, $postParams, $user, $password);
     return $response;
 }