I've set up an Api gateway that points to an App engine instance, this is secured using Auth0.
This App engine instance has two endpoints, one that needs to be secured (done using auth0) and one public available ping endpoint.
Everything works fine until I turn on IAP, for both endpoints I then receive the error:
Invalid GCIP ID token: JWT signature is invalid
I'm followed all the steps to enable IAP and per my understanding it's configured alright.
Any of you have a clue?