getListByQuery method Null safety

Future<List<T>> getListByQuery(
  1. String? correlation_id,
  2. String query,
  3. SortParams sort
)

Gets a list of data items using a query string.

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