code: def text_search(self, text, sort=None, offset=100, page=1):
          
          assert page >= 1, f'Invalid page value {page}. Required page >= 1.'
          payload = {"text": text, "sort": sort, "offset": offset, "page": page}
          response = self.requests_session.get(
              f'{self.url}/query',
              params=payload,
              headers=self._headers
          )
          if response.status_code == 200:
              return self._parse_search_response(response.content)
          else:
              raise Exception(f'Unable to search for DDO: {response.content}')
docs: Search in aquarius using text query.
  
          Given the string aquarius will do a full-text query to search in all documents.
  
          Currently implemented are the MongoDB and Elastic Search drivers.
  
          For a detailed guide on how to search, see the MongoDB driver documentation:
          mongodb driverCurrently implemented in:
          https://docs.mongodb.com/manual/reference/operator/query/text/
  
          And the Elastic Search documentation:
          https://www.elastic.co/guide/en/elasticsearch/guide/current/full-text-search.html
          Other drivers are possible according to each implementation.
  
          :param text: String to be search.
          :param sort: 1/-1 to sort ascending or descending.
          :param offset: Integer with the number of elements displayed per page.
          :param page: Integer with the number of page.
          :return: List of DDO instance