javascript - 错误: invalid_request Missing required parameter: scope (Restify & Passportjs w/Google OAuth2)

Question

所以，我在使用 Restify 和 Passportjs(Google OAuth2 策略)时遇到了 Node.js 应用程序的问题。当我使用 passport.authenticate() 时，它给出以下错误:

400. That’s an error.
Error: invalid_request
Missing required parameter: scope

几年前我发现了另一个关于同一件事的问题(invalid_request with missing: scope using Google Passportjs on Google Oauth2)。作者说他最终自己修复了这个问题，但没有发布修复结果。

还有其他人遇到过这个问题并能够解决它吗？我想不通。这是我的代码:

authController.js

var passport = require('passport');
var GoogleStrategy = require('passport-google-oauth20').Strategy;

var auth = {
  google: {
    clientID: '<ID>',
    clientSecret: '<SECRET>',
    callbackURL: 'https://localhost:8080/auth/google/return',
    scope: ['profile', 'email']
  }
};

passport.use(new GoogleStrategy({
    clientID: auth.google.clientID,
    clientSecret: auth.google.clientSecret,
    callbackURL: auth.google.callbackURL
}, function(accessToken, refreshToken, profile, cb) {
  return cb(null, profile.id);
}));

module.exports.authenticate = passport.authenticate('google', { scope: auth.google.scope });
module.exports.isAuthenticated = passport.authenticate('google', { successRedirect: '/hello/succeed', failureRedirect: '/hello/fail' });

server.js

var restify = require('restify'),
    fs = require('fs'),
    bodyParser = require('body-parser'),
    authController = require('./controllers/authController');

// Placeholder handler.
function respond(req, res, next) {
  res.send('hello ' + req.params.name);
  return next();
}

// Create server.
var api = restify.createServer({
  certificate: fs.readFileSync('server.crt'),
  key: fs.readFileSync('server.key'),
  name: 'BQ:IQ Question Writer'
});

// Setup authentication
api.get('/auth/google', authController.authenticate);
api.get('/auth/google/return', authController.isAuthenticated);

// Setup routes.
api.get('/hello/:name', respond);
api.head('/hello/:name', respond);

api.listen(8080, function() {
  console.log('%s listening at %s', api.name, api.url);
});

Answer 1

初始化服务器后我似乎缺少以下代码:

api.use(restify.plugins.queryParser({ mapParams: false }));

添加该行后，我就不再看到 Google 错误，并且该过程传回到我的代码。