add a note on ProxyPass for OIDCInfoHook; thanks
see
# timeout (int) : the session inactivity timeout (Unix timestamp in seconds)
# remote_user (string) : the remote user name
# session (object) : (for debugging) mod_auth_openidc specific session data such as "remote user", "session expiry", "session id" and a "state" object
+# Note that when using ProxyPass / you may have to add a proxy exception for the Redirect URI
+# for this to work, e.g. ProxyPass /redirect_uri !
# When not defined the session hook will not return any data but a HTTP 404
#OIDCInfoHook [iat|access_token|access_token_expires|id_token|userinfo|refresh_token|exp|timeout|remote_user|session]+
