azure app registration remove permissions

Question

I have registered an App in AAD. Then in required permissions I added alot of permissions for AAD and Office Graph. Then I removed all permissions but noticed my app kept working. Required Permissions is empty, but permissions still have all the permissions: Permissions

How can I remove all permissions from an App in AAD?

Answer 1

After removing the permission, we need to grant permission to make the changing work. Here is a figure for your reference:

And we can confirm the permission is changed successfully by decoding the token from this site. You can see the roles or scope claim in the decoded token.