👀 Views: 0 💬 Answers: 1 📅 Created: 2025-06-19

Node.js Express OAuth2 session-management JavaScript

I've looked through the documentation and I'm still confused about I'm working on an Express application using OAuth2 for user authentication, and I've implemented a session management system. However, I'm working with an scenario where the session expires, and users are not automatically redirected to re-authenticate, leading to a poor user experience. I've set the session timeout to 15 minutes, but I want to implement a mechanism to check for session validity and refresh it if the user is still active. Currently, when the session expires, users see an 'Unauthorized' behavior message instead of being redirected to the login page. Here's the relevant part of my code where I'm managing sessions: ```javascript const express = require('express'); const session = require('express-session'); const passport = require('passport'); const app = express(); app.use(session({ secret: 'mySecret', resave: false, saveUninitialized: true, cookie: { maxAge: 15 * 60 * 1000 } // 15 minutes })); app.use(passport.initialize()); app.use(passport.session()); app.get('/protected', (req, res) => { if (!req.isAuthenticated()) { return res.status(401).send('Unauthorized'); } res.send('Welcome to the protected route!'); }); ``` I've also tried adding a middleware to re-authenticate users, but I'm struggling with the logic to check if they are still active. Here's what I tried: ```javascript app.use((req, res, next) => { if (req.isAuthenticated()) { // Ideally, I want to refresh the session here if the user is active console.log('User is authenticated'); } next(); }); ``` However, this doesn't seem to reset the session timeout correctly. What is the best practice for handling session expirations with OAuth2 in this context? Should I implement a client-side solution to ping the server before the session expires? Any insights on how to handle session renewal efficiently would be greatly appreciated! What am I doing wrong?