Graph-created App Proxy enterprise applications no longer enable onPremisesPublishing (regression in Microsoft Graph beta)

Question

Up until this week (16/06/2025), I have successfully been able to patch an Entra application to enable on prem publishing (app proxy) using https://graph.microsoft.com/beta/applications/{id} and onPremisesPublishing. This was based off https://learn.microsoft.com/en-us/graph/api/resources/onpremisespublishing?view=graph-rest-beta

However, since the start of this week, I can no longer do this, and I can't seem to see any onPremisesPublishing data when doing a GET request on a pre-configured app in Entra either. There are no Graph changes listed that would have changed this behaviour, so can't work out why it is no longer working.

Answer 1

Hi Will Rich

I'm glad that you were your issue got resolved and thank you for sharing update here. Since the Microsoft Q&A community has a policy that "The question author cannot accept their own answer. They can only accept answers by others ", I'll repost your solution in case you'd like to "Accept " the answer.

Issue:

Graph-created App Proxy enterprise applications no longer enable onPremisesPublishing (regression in Microsoft Graph beta)

Solution:

Will Rich confirmed that it is working again without any changes being made.

If you have any other questions or are still running into more issues, please let me know.