Upload auth.js

backend/src/middleware/auth.js

@@ -2,17 +2,23 @@ import jwt from 'jsonwebtoken';
 import { JWT_SECRET } from '../config/users.js';
 
 export const authenticateToken = (req, res, next) => {
+  console.log(`Authenticating request: ${req.method} ${req.path}`);
+  console.log('Authorization header:', req.headers['authorization'] ? 'Present' : 'Missing');
+  
   const authHeader = req.headers['authorization'];
   const token = authHeader && authHeader.split(' ')[1];
 
   if (!token) {
+    console.log('No token provided');
     return res.status(401).json({ error: 'Access token required' });
   }
 
   jwt.verify(token, JWT_SECRET, (err, user) => {
     if (err) {
+      console.log('Token verification failed:', err.message);
       return res.status(403).json({ error: 'Invalid or expired token' });
     }
+    console.log('Token verified for user:', user.userId);
     req.user = user;
     next();
   });