Azure Function with AD auth results in 401 Unauthorized when using Bearer tokens

Question

I have a very simple Azure function in C# for which I\'ve setup Azure AD Auth. I\'ve just used the Express settings to create an App registration in the Function configurati

Answer 1

UPDATE 2020-05-12: According to ambrose-leung's answer further below you can now add a custom issuer URL which should potentially enable you to use v2 tokens. I haven't tried this myself, but maybe this will provide useful for someone in the future. (If his answer helped you please give him an upvote and maybe leave a comment