You can find that information in the manifest.json file.
ie. refer to "ViewSets": "Set 1",
in the json below:
{
"guid": "8ba265ee-debf-4b65-a77a-52060c81238b-00000c66",
"type": "geometry",
"role": "2d",
"name": "Site",
"viewableID": "8ba265ee-debf-4b65-a77a-52060c81238b-00000c66",
"phaseNames": "Project Completion",
"ViewSets": "Set 1",
"status": "success",
Do you know how to retrieve the manifest.json
file ?