protected function handleUserOptions()
    {
        foreach ($this->payload['options'] as $option => $value) {
            $resolvedOption = RequestOptions::resolve($option);

            if ($resolvedOption['type'] == 'curl_option') {
                $this->addCurlOption($resolvedOption['option'], $value);
            } else {
                $this->addOption($option, $value);
            }
        }
    }