public function getLastPageParams()
    {
        $limit = $this->limit <= 0 ? $this->count : $this->limit;
        $last_page = intdiv(intval($this->count), intval($limit));
        $last_url = $this->offset_key
            . ($last_page * $limit)
            . $this->limit_key
            . $limit;

        return $last_url;
    }