使用 Google OAuth2 和 Passportjs 重定向到回调 url 时出现 500 内部服务器错误

Question

The app credentials seem fine. The redirected URL brings back the profile object with 500 Internal server error. Due to this any code inside the get callback route does not work. Any help will be appreciated.

Here are snippets of my code:

app.post('/auth/google', checkNotAuthenticated, passport.authenticate('google', {
  scope: ['openid', 'profile', 'email'],
}))

passport.use(new GoogleStrategy({
    clientID: process.env.GOOGLE_CLIENT_ID,
    clientSecret: process.env.GOOGLE_CLIENT_SECRET,
    callbackURL: process.env.GOOGLE_CALLBACK_URL
  },
  function(accessToken, refreshToken, profile, done) {
    return done(profile.id);
  }

app.get('/auth/google/callback', passport.authenticate('google', { successRedirect: '/', failureRedirect: '/login' }),
  // code does not work
  }
)

Answer 1

I got it!

The callback done accepts two arguments instead of one. So, in the return statement of the passport.use() will be done(null, profile.id) .