protected function compileBody(Builder $query)
    {
        $body = [];

        $hasBody = !is_null($query->body);

        if ($hasBody) {
            foreach ($query->body as $postField) {
                $body[$postField['column']] = $postField['value'];
            }

            if (count($body) > 0) {
                return $body;
            }
        }

        return '';
    }