View Custom Software Asset fields via API

Hi there,

I found this post on the Developers Forum, where someone want to update Custom Software asset fields:

I want to do something similiar, but first of all i want to view the custom Software asset fields with web api and get them into the workflow with the json Parser node.
I finally want to take the values from this custom fields to add people to AD Groups or AAD Groups.
Any ideas for that? Freshservice Support could not help me for now.

Kind regards

Karsten Helmig