Я изучаю аутентификацию, используя passport-google-oauth20. Когда я пытаюсь зарегистрировать пользователя с помощью Google+, я продолжаю получать это сообщение об ошибке после неудачной отправки запроса (InternalOAuthError: не удалось получить профиль пользователя).
Я пробовал это решение:
- Я включил Google+ API и ждал.
2. Устаревшие области действия
//jshint esversion:6
require('dotenv').config()
const express = require("express");
const bodyParser = require("body-parser");
const ejs = require("ejs");
const mongoose = require("mongoose");
const session = require("express-session");
const passport = require("passport");
const passportLocalMongoose = require('passport-local-mongoose');
const GoogleStrategy = require('passport-google-oauth20').Strategy;
const findOrCreate = require('mongoose-findorcreate');
const app = express();
app.use(express.static("public"));
app.set("view engine", "ejs");
app.use(bodyParser.urlencoded({
extended: true
}));
// save user sessionusing cookies
app.use(session({
secret: 'keyboard cat',
resave: false,
saveUninitialized: true,
}));
//initializa passport and use it to manage sessions
app.use(passport.initialize());
app.use(passport.session());
mongoose.connect('mongodb://localhost:27017/userDB', {
useNewUrlParser: true,
useUnifiedTopology: true,
useFindAndModify: false,
useCreateIndex: true
});
mongoose.set("useCreateIndex", true);
const userSchema = new mongoose.Schema({
email: String,
password: String
});
userSchema.plugin(passportLocalMongoose);
userSchema.plugin(findOrCreate);
const user = mongoose.model("User", userSchema);
// use static authenticate method of model in LocalStrategy
passport.use(user.createStrategy());
passport.serializeUser(function(user, done) {
done(null, user.id);
});
passport.deserializeUser(function(id, done) {
User.findById(id, function(err, user) {
done(err, user);
});
});
passport.use(new GoogleStrategy({
clientID: process.env.GOOGLE_CLIENT_ID,
clientSecret: process.env.GOOGLE_CLIENT_SECRET,
callbackURL: "http://localhost:3000/auth/google/secrets",
userProfileURL: "https: //www.googleapis.com/oauth2/v3/userinfo"
},
function(accessToken, refreshToken, profile, cb) {
console.log(profile);
user.findOrCreate({ googleId: profile.id }, function(err, user) {
return cb(err, user);
});
}
));
app.get("/", function(req, res) {
res.render("home");
});
app.get('/auth/google',
passport.authenticate('google', { scope: ['profile'] }));
app.get('/auth/google/secrets',
passport.authenticate('google', { failureRedirect: '/login' }),
function(req, res) {
// Successful authentication, redirect secrets.
res.redirect('/secrets');
});
app.get("/login", function(req, res) {
res.render("login");
});
app.get("/register", function(req, res) {
res.render("register");
});
app.get("/secrets", function(req, res) {
if (req.isAuthenticated) {
res.render("secrets");
} else {
res.redirect("/login");
}
});
app.get("/logout", function(req, res) {
req.logout();
res.redirect("/");
});
app.post("/register", function(req, res) {
user.register({
username: req.body.username
}, req.body.password, function(err, user) {
if (err) {
console.log(err);
res.redirect("/register");
} else {
passport.authenticate("local")(req, res, function() {
res.redirect("/secrets");
});
}
});
});
app.post("/login", function(req, res) {
const user = new user({
name: req.body.username,
password: req.body.passwword
});
req.login(user, function(err) {
if (err) {
console.log(err);
} else {
passport.authenticate("local")(req, res, function() {
res.redirect("/secrets");
});
}
});
});
app.listen(3000, function() {
console.log("Server started on port 3000");
});ode here