protected String prepareRedirectUrl(final OAuthRegisteredService registeredService,
                                        final String redirectUrl, final Map<String, String> parameters) throws Exception {
        return redirectUrl;
    }
This is {@link DefaultOAuth20AuthorizationModelAndViewBuilder}.

@author Misagh Moayyed
@since 6.4.0
support/cas-server-support-oauth-core-api/src/main/java/org/apereo/cas/support/oauth/web/response/callback/DefaultOAuth20AuthorizationModelAndViewBuilder.java