Azure easy auth get user role based on AD user Id ASP.net core app WebAPI

Question

I'm following link to make authentication and authorization.

I able to create successfully token based on https://login.microsoftonline.com/{tenantID}/oauth2/token

After that I calling GET API using sayhello. It's everything fine, but I want based on token and UserId/Password of AD user get user role. I search a lot but not getting any concrete solution.

Did you mean that you wanna analyze the token to get the user information(user id, user role, etc.) and then according to the role to make the request bypass or block? — Tiny Wang, Jan 19 '22 at 02:38
trying to find a jwt token decode library, here's the online decode tool. https://jwt.io/ — Tiny Wang, Jan 19 '22 at 05:39

score 0 · Answer 1 · answered Feb 02 '22 at 17:01

To decode the Azure Active Directory JWT token using the tool, you can use this online decode tool JSON Web Tokens - jwt.io.

Here is an example covered of how to verify and decode Azure Active Directory Token, refer this article.

If you want to manually decode a bearer token using azure active directory, you can use JwtBearer or AddAzureADBearer middleware to validate the access token.

Please refer this thread which contains code to decode a bearer token.

Azure easy auth get user role based on AD user Id ASP.net core app WebAPI

1 Answers1