getPageByQuery method Null safety

Future<DataPage<T>> getPageByQuery(
  1. String? correlation_id,
  2. String query,
  3. PagingParams paging,
  4. SortParams sort
)

Gets a page of data items using a query string.

  • correlation_id (optional) transaction id to trace execution through call chain.
  • query (optional) a query string
  • paging (optional) paging parameters
  • sort (optional) sort parameters Return Future that receives list of items or error.