/**
* @param string $url
* @param array $body
* @return Transaction
*/
protected function authCall($url = '', $body = array())
{
$headers = array('Authorization' => 'Basic ' . $this->getApiKey(), 'Content-Type' => 'application/x-www-form-urlencoded');
$request = $this->client->requestFactory('POST', $url, null, $body, $headers);
$uri = new Uri($this->apiUrl((string) $request->getUri(), array('addServer' => true)));
return $this->client->send($request->withUri($uri));
}
/**
* Method sends the request (even externally created) to API server using client
* @param RequestInterface $request
* @param array $options
* @throws ApiException
* @return ApiResponse
*/
public function sendRequest(RequestInterface $request, $options = array())
{
return $this->_client->send($this->inflateRequest($request, $options));
}
