How to access the "id_token" and "refresh_token" when using spring-security-oauth2 client with OpenID Connect provider?

Question

I have successfully integrated Spring Security OAuth2 with my Open ID Connect provider (Forgerock OpenAM). I can see the access token being retrieved. How can I access the id_token and refresh_token which are part of the response from the /token endpoint?

Answer 1

I know this is an old thread, but I hope this helps anyone looking for the response.

Use your “Authentication authentication” object:

OAuth2AuthenticationToken oauth2Auth = (OAuth2AuthenticationToken) authentication;
String idToken = ((DefaultOidcUser) oauth2Auth.getPrincipal()).getIdToken().getTokenValue();

Regards.