I am currently working on implementing Facebook passport authentication. Below is the code I have in my server.js file for the route used when a user clicks on login via Facebook:
router.get('/auth/facebook',
passport.authenticate('facebook',{ scope : 'email' }),
function(req, res){
});
Upon successful login, it redirects to success.html which contains a logout button.
router.get('/auth/facebook/callback',
passport.authenticate('facebook', {
successRedirect : '/success',
failureRedirect: '/'
}),
function(req, res) {
res.render('success.html');
});
The route for logging out is:
router.get('/logout', function(req, res){
req.logout();
res.redirect('/');
});
Even when I click on the logout button, I still get redirected to the home page:
router.get('/', function(req, res){
res.render('auth.html');
});
The content of auth.html is:
<html>
<head>
<title>Node.js OAuth</title>
</head>
<body>
<a href="/auth/facebook">Sign in with Facebook</a>
</body>
</html>
However, after clicking the "Sign in with Facebook" link, I am directly taken to the success.html page without being able to see the Facebook login page where I would provide credentials.
I have tried removing details from the database and cookies, as well as using a new browser instance, but I still encounter the same issue. Any guidance on what might be causing this error would be appreciated.