PowerShell command to see last login / activity for Service Principal and/or App Registration

Question

Is there a powershell command that can be used to retrieve activity details for a Service Principal or App Registration? Specifically, if I wanted to query via powershell the 'last' login of a particular SP or App.

Answer 1

You can use Vasil's blog:

https://www.michev.info/Blog/Post/3657/access-azure-ad-sign-in-events-for-service-principals-via-the-graph-api