src/Request.php
public function post(array $fields = [])
    {
        $this->curlOptions[ CURLOPT_POST ] = true;
        $this->curlOptions[ CURLOPT_POSTFIELDS ] = http_build_query($fields, null, '&', PHP_QUERY_RFC3986);

        return $this->getResponse();
    }
public function post(array $fields = [])
    {
        $this->curlOptions[ CURLOPT_POST ] = true;
        $this->curlOptions[ CURLOPT_POSTFIELDS ] = http_build_query($fields, null, '&', PHP_QUERY_RFC3986);

        return $this->getResponse();
    }
Request::post

Get response use HTTP POST request method.

@param array $fields Additional HTTP POST fields.

@return bool|\O2System\Curl\Response