Azure AD JWT token: how to see through which client secret it was granted

Question

I have an Azure AD application and have generated two client secrets. I can get a JWT access token using each secret (via client_credentials grant) but can I also s

Answer 1

You can't see through which client secret has the token been issued. What is the reason for asking through which secret it was?

Regarding provided claims - you can check here and here what the different claims mean. For exampe the iat, nbf are just dates - when the token was issued and the validity begin time.

For some of the claims, like aio there is no documentation. But there is no claim to show you which secret was used.