Merge pull request #3889 from bcgov/NDT-754-Keycloak-Updates-Portal

chore: update logout for new kc version

Author: ccbc-service-account

CHANGELOG.md

@@ -1,3 +1,5 @@
+## [1.246.1](https://github.com/bcgov/CONN-CCBC-portal/compare/v1.246.0...v1.246.1) (2025-03-11)
+
 # [1.246.0](https://github.com/bcgov/CONN-CCBC-portal/compare/v1.245.0...v1.246.0) (2025-03-05)
 
 ### Features

app/backend/lib/logout.ts

@@ -12,13 +12,13 @@ const siteminderUrl = config.get('SITEMINDER_LOGOUT_URL');
 const logout = Router();
 
 logout.post('/api/logout', async (req: any, res) => {
+  const idToken = req?.session?.tokenSet?.id_token;
   req.logout(() => {
     const idp = req.claims?.identity_provider;
     const baseRoute = idp === 'idir' ? '/analyst' : '/';
 
-    const logoutUrl = `${siteminderUrl}?retnow=1&returl=${authServerUrl}/protocol/openid-connect/logout?redirect_uri=${encodeURI(
-      `${baseUrl}${baseRoute}`
-    )}`;
+    const keycloakLogoutUrl = `${authServerUrl}/protocol/openid-connect/logout?id_token_hint=${encodeURIComponent(idToken)}&post_logout_redirect_uri=${encodeURIComponent(`${baseUrl}${baseRoute}`)}`;
+    const logoutUrl = `${siteminderUrl}?retnow=1&returl=${encodeURIComponent(keycloakLogoutUrl)}`;
 
     req.session.destroy(() => {
       res.clearCookie('analyst.sort');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "CONN-CCBC-portal",
-  "version": "1.246.0",
+  "version": "1.246.1",
   "main": "index.js",
   "repository": "https://github.com/bcgov/CONN-CCBC-portal.git",
   "author": "Romer, Meherzad CITZ:EX <[email protected]>",