Debugging SAML to OIDC ACR proxying

Philip Smart Philip.Smart at jisc.ac.uk
Thu Mar 12 15:22:27 UTC 2026


Hi Keith,

    |   I still don't see any of the events in the logs that you described

I can’t help with the root Entra issues, but I forgot that the token decoder does have TRACE logging (not proper protocol messaging right now) of what it gets back from the Token endpoint. You could try adding a TRACE level logger for net.shibboleth.oidc.profile.decoding.impl.AccessTokenResponseDecoder, which will log the entire ‘Token Response’.

Phil


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