protected function getResult($scroll_id)
    {

        if (is_null($this->cacheMinutes)) {
            $result = $this->response($scroll_id);
        } else {

            $result = app("cache")->driver($this->cacheDriver)->get($this->getCacheKey());

            if (is_null($result)) {
                $result = $this->response($scroll_id);
            }
        }

        return $result;
    }