passportfacebook策略回调函数永远不会被调用

Question

我是passport的新手，在这里我试图使用passport facebook策略进行身份验证。但在"FacebookStrategy"中定义的回调函数永远不会被调用，这意味着"被调用的Facebook回调"永远不会在控制台上打印出来。尽管成功案例每次都在运行。

这是我的代码

// Initialising passport
router.use(passport.initialize());
//router.use(passport.session()); /*I don't want to use passport session*/
passport.serializeUser(function (user, done) {
done(null, user);
});
passport.deserializeUser(function (obj, done) {
done(null, obj);
});
/**
*  Configuring FacebookStrategy
*/
passport.use(new FacebookStrategy({
clientID: 'facebook_client_id', // Facebook Client ID
clientSecret: 'facebook_client_secret', // Facebook Client Secret
callbackURL: 'https://sheltered-earth-74671.herokuapp.com/signin/facebook/callback' // Callback URL after user allow information access
}, function (accessToken, refreshToken, profile, done) { // Callback Function
console.log('Facebook callback called'); /*THIS ISN'T PRINTING*/
done(null, profile);
}));
router.get('/facebook', passport.authenticate('facebook', {
scope: ['email']
}));
router.get('/facebook/callback', (req, res, next) => {
res.send(req.query.code);  // This is working
});

感谢

Answer 1

如文档所示：

将回调函数更新为：

router.get('/facebook/callback', 
passport.authenticate('facebook', 
{ successRedirect: '/', failureRedirect: '/login' }
)); 

点击此处查看更多信息。