Can you add a global ID field to an AGOL hosted feature service?

[MStayner]

I have several hosted feature services already published to ArcGIS Online. I know I can download them, add a global ID in Arc Map then republish. Is it possible to add a global ID directly to a hosted feature service?

[shan_sarkar]

Global ID is a database table property and can be enabled in ArcGIS Desktop/ArcGIS Pro (Add Global IDs—Help | ArcGIS Desktop ). Once the fields have been added you need overwrite the hosted service.

I hope this helps!

~Shan

[MJBiazar]

Enabling sync for the hosted feature layer will add a GlobalID field to the hosted feature layer.