InternalOAuthError: Failed to obtain access token

[akakum921]

I am getting this error after choosing the google account for signing in
InternalOAuthError: Failed to obtain access token
at Strategy.OAuth2Strategy._createOAuthError (C:\Users\sairam\Desktop\nodews\codeial\node_modules\passport-oauth2\lib\strategy.js:423:17)
at C:\Users\sairam\Desktop\nodews\codeial\node_modules\passport-oauth2\lib\strategy.js:177:45
at C:\Users\sairam\Desktop\nodews\codeial\node_modules\oauth\lib\oauth2.js:191:18
at ClientRequest. (C:\Users\sairam\Desktop\nodews\codeial\node_modules\oauth\lib\oauth2.js:162:5)
at ClientRequest.emit (events.js:400:28)
at TLSSocket.socketErrorListener (_http_client.js:475:9)
at TLSSocket.emit (events.js:400:28)
at emitErrorNT (internal/streams/destroy.js:106:8)
at emitErrorCloseNT (internal/streams/destroy.js:74:3)
at processTicksAndRejections (internal/process/task_queues.js:82:21)

This is the passport google strategy
'
const passport = require('passport');
const googleStrategy = require('passport-google-oauth').OAuth2Strategy;
const crypto = require('crypto');

const User = require("../models/user");

//tell passport to use a new strategy for google login

passport.use(new googleStrategy({
clientID: GOOGLE_CLIENT_ID,
clientSecret: GOOGLE_SECRET,
callbackURL: 'http://localhost:8000/users/auth/google/callback',
},
function(accessToken, refreshToken, profile, done){
// find a user
User.findOne({email: profile.emails[0].value}).exec(function(err, user) {
if(err) {
console.log("Error in google strategy-passport", err);
return;
}
// console.log(accessToken);
console.log(profile);

    if(user) {
        // if found,set this user as a req.user
        return done(null, user);
    } 
    else {
        // if not found, create the user and set it as req.user
        User.create({
            name: profile.displayName,
            email: profile.emails[0].value,
            password: crypto.randomBytes(20).toString('hex'),
        }, function(err, user) {
    
            if (err) {
                console.log("Error in creating user google strategy-passport", err); return; }

            return done(null, user);
        }); 
    }
});

}

));

module.exports.passport; '

[jaredhanson]

Is your app configured with the correct client ID and secret?

[akakum921]

Yes, I cross checked it

[iohansson]

@jaredhanson seems that Google changed a lot in their auth flow https://developers.google.com/identity/protocols/oauth2/openid-connect#server-flow
The token url (https://oauth2.googleapis.com/token) doesn't match the one used in this strategy.