Question: Is it possible to hook into, or add a hook to allow for further token validation

[DizzyDeveloper]

I have a scenario where I need to validate the audience claim on the id token, is there away to add in a hook, or one be made available so that one could add additional token validation during on of the ResponseValidator steps?
i.e. say add a event that could get execute in the _validateIdTokenAttributes function, so that I could do an additional validation check there?

[pamapa]

Currently that is not possible. You would need to provide a MR to add such a functionality. Also i am not so sure that this would be the correct location. Your validation the audience claims seems very user specific. Why do you not make the validation in a post process after you have received an access token?