AddDataSourceResponse ¶ Source code in docs_src/capo_opensearch/types/add_data_source_response.py 11 12 13class AddDataSourceResponse(TypedDict, closed=True): message: NotRequired["capo_opensearch.types.string.String"] """<p>A message associated with creation of the data source.</p>""" message instance-attribute ¶ message: NotRequired[String] A message associated with creation of the data source.