public function search($query, $limit = 10, $embed = '', $query_fields = '', $filter = '', $language = 'en')
    {
        $params = array('query' => $query, 'limit' => $limit, 'embed' => $embed,
                        'query_fields' => $query_fields, 'filter' => $filter, 'language' => $language);
        $this->detail = $this->client->get('search', $params);

        return $this->detail;
    }