implementing oidc play -pac4j feature with keyclock.
I need to support only direct access grant but play -pac4j request sends redirect_url as request parameter and getting Invalid parameter: redirect_uri from keyclock.

    final OidcConfiguration oidcConfiguration = new OidcConfiguration();
    oidcConfiguration.setDiscoveryURI(configuration.getString("oidc.discoveryUri"));
    oidcConfiguration.setClientId(configuration.getString("oidc.clientId"));
    //oidcConfiguration.setSecret(configuration.getString("oidc.clientSecret"));
    oidcConfiguration.setClientAuthenticationMethod(ClientAuthenticationMethod.CLIENT_SECRET_BASIC);
    oidcConfiguration.setExpireSessionWithToken(true);
    oidcConfiguration.setLogoutUrl("/logout");

    oidcConfiguration.setDisablePkce(true);

            
    final OidcClient oidcClient = new OidcClient(oidcConfiguration);
    oidcClient.addAuthorizationGenerator((CallContext ctx, UserProfile profile) -> {
        profile.addRole("ROLE_ADMIN");

        return Optional.of(profile);
    });

how to fix this code