Phalcon\Http\Client\Provider\Curl::setAuth PHP Метод

    public function setAuth($user, $pass, $auth = 'basic')
    {
        $this->setOption(CURLOPT_HTTPAUTH, constant('CURLAUTH_' . strtoupper($auth)));
        $this->setOption(CURLOPT_USERPWD, $user . ":" . $pass);
    }