public function scrollSpecifications($scrollId, array $options = [])
    {
        if (!$scrollId) {
            throw new \Exception('Collection.scrollSpecifications: scrollId is required');
        }

        $options['httpParams'] = [':scrollId' => $scrollId];

        $data = [];

        $response = $this->kuzzle->query(
            $this->kuzzle->buildQueryArgs('collection', 'scrollSpecifications'),
            $data,
            $options
        );

        return $response['result'];
    }