public static function buildUrl( $url, $payload = array(), $numericPrefix = null, $argSeparator = '&', $encodingType = PHP_QUERY_RFC1738 )
    {
        $_query = \http_build_query( $payload, $numericPrefix, $argSeparator, $encodingType );

        return $url . static::urlSeparator( $url, $argSeparator ) . $_query;
    }