Microsoft Authentication Library (MSAL) for Python makes it easy to authenticate to Microsoft Entra ID. General docs are available here https://learn.microsoft.com/entra/msal/python/ Stable APIs are documented here https://msal-python.readthedocs.io. Questions can be asked on www.stackoverflow.com with tag "msal" + "python".
This MSAL .Net issue is applicable to MSAL Python, Java, Node.
This PR addresses that issue in MSAL Python, and may serve as pseudo code to represent what needs to be changed and tested.
After this PR, Resource ID will be sent as
mi_res_idin App Service, and asmsi_res_idin other flavors.