src/Sherlock/common/tmp/RollingCurl/RollingCurl.php
public function post($url, $postData = null, $headers = null, $options = null)
    {
        return $this->request($url, "POST", $postData, $headers, $options);
    }
public function post($url, $postData = null, $headers = null, $options = null)
    {
        return $this->request($url, "POST", $postData, $headers, $options);
    }
Perform POST request

@param  string       $url
@param  array|string $postData
@param  array        $headers
@param  array        $options

@return RollingCurl