public function post($url, $fields, callable $callback, $additionalData = null, $options = [])
    {
        $this->doCall("POST", $url, $fields, $callback, $additionalData, $options);
    }
public function post($url, $fields, callable $callback, $additionalData = null, $options = [])
    {
        $this->doCall("POST", $url, $fields, $callback, $additionalData, $options);
    }
public function post ( $ url , $ fields , callable $ callback , $ additionalData = null , $ options = [ ] ) { $ this -> doCall ( "POST" , $ url , $ fields , $ callback , $ additionalData , $ options ) ; }
Make a post http query.

@param string $url address
@param string|array $fields
@param callable $callback callback with returning datas
@param null|mixed $additionalData If you need to pass additional metadata.
You will get this back in the callback.
@param array $options Single dimensional array of curl_setopt key->values
Make a post http query .