code: public String getJwtTokenUsingBuilder(String testName, LibertyServer server, List<NameValuePair> extraClaims) throws Exception {
          return getJwtTokenUsingBuilder(testName, server, "defaultJWT_withAudience", extraClaims);
      }
docs: anyone calling this method needs to add upn to the extraClaims that it passes in (if they need it)