oidc-angular | AngularJS Library for token based authentication | Authentication library

I cloned the example repo at https://github.com/onelogin/onelogin-oidc-angular and changed the config details to point to my Onelogin instance. However, I am having a few issues getting the logout and automatic token renewal functionalities to work out of the box.

For the logout functionality, I called the signoutRedirect function from the oidc-client.js library. I also made sure that the post logout redirect URI is set in the Auth service. post_logout_redirect_uri: 'http://localhost:4200/logout' However, when I trigger the logout functionality, i notice it does clear the session storage (where the tokens and other metadata are stored by default), but it also logs a console error message and does not redirect to the logout route as configured above.

The error message is: Error: no end session endpoint. Please note that, the provided authority field value in the auth.service.ts file in the repo (https://openid-connect.onelogin-shadow01.com/oidc) did not work for us, so we switched it to: https://xxx.onelogin.com/oidc/.well-known/openid-configuration.

As per the supporting blog provided for instructions on how to test the silent auto token renewal (https://www.scottbrady91.com/OpenID-Connect/Silent-Refresh-Refreshing-Access-Tokens-when-using-the-Implicit-Flow), I kept the network tab open to see if requests are automatically sent to renew the token. I did see the auth endpoint being called close to the token expiration (1 hr), however, the id tokens + metadata stored in the session storage by default does not get updated.

Is there another step we are missing to manually adjust the token upon renewal?

Thank you!