/**
* Makes a service request
*
* @param string $url
* @param array|mixed $payload
* @param array $curlOptions
* @param string $method
*
* @return string
*/
public function request($url, $payload = array(), $curlOptions = array(), $method = Curl::Get)
{
$_response = null;
if ($this->_hostPort) {
Curl::setHostPort($this->_hostPort);
}
if ($this->_userName) {
Curl::setUserName($this->_userName);
if ($this->_password) {
Curl::setPassword($this->_password);
}
}
return Curl::request($method, $url, $payload, $curlOptions);
}
