If you use Jamf Pro, you can use Self Service+ extension attribute templates to collect Self Service+ data from computers using Jamf Pro. Self Service+ extension attribute templates collect data from the Self Service+ state settings on computers.
For instructions on creating an extension attribute from a template in Jamf Pro, see the Computer Extension Attributes section in the Jamf Pro Documentation.
To download extension attributes managed by Jamf, see Jamf's GitHub repository: jamf / jamfconnect (GitHub)