res.redirect error

Question

Hello guys I get an error while doing res.cookie and res.redirect in the success message.

My Code:

const loginPageShow = async (req, res, next) => {

    try {
        const youtube = await new Innertube();

        var creds = '';


        youtube.ev.on('auth', (data) => {

            if (data.status == 'AUTHORIZATION_PENDING') {

                res.render('user/Login', { layout: '../layouts/General', title: `Youtube Abone Hilesi`, description: ``, keywords: ``, data })

            } else if (data.status == 'SUCCESS') {
                

                function credsSend() {

                    return creds = data.credentials;
                }
                credsSend()

                         const datax = {
                             time: Date(),
                             userId: data.credentials.access_token,
                         }
                         const jwtToken = jwt.sign(datax, process.env.JWT_SECRET_KEY, { expiresIn: '1d' });
             
                         res.clearCookie('access_token');
             
                         res.cookie('access_token', jwtToken, { expires: new Date(Date.now() + 900000) })
                         //console.log(req.cookies.access_token);
                         res.redirect(`https://twitter.com`);

            }

        });


        await youtube.signIn(creds);


       async function check() {

            const uyeVarMiFilter = { channel_id: (await youtube.account.getInfo()).channel_id };
            const uyeVarMi = await User.find(uyeVarMiFilter).countDocuments();
            if (uyeVarMi > 0) {
                //const delUser = await User.findOneAndDelete({ channel_id: (await youtube.account.getInfo()).channel_id })
                const guncelBilgiler = {
                    name: (await youtube.account.getInfo()).name,
                    email: (await youtube.account.getInfo()).email,
                    channel_id: (await youtube.account.getInfo()).channel_id,
                    subscriber_count: (await youtube.account.getInfo()).subscriber_count,
                    photo: (await youtube.account.getInfo()).photo[0].url,
                    access_token: creds.access_token,
                    refresh_token: creds.refresh_token,
                    expires: creds.expires,
                }
                await User.findOneAndUpdate(uyeVarMiFilter, guncelBilgiler)
            } else {
                const filter = { access_token: creds.access_token };

                const newUser = new User({
                    name: (await youtube.account.getInfo()).name,
                    email: (await youtube.account.getInfo()).email,
                    channel_id: (await youtube.account.getInfo()).channel_id,
                    subscriber_count: (await youtube.account.getInfo()).subscriber_count,
                    photo: (await youtube.account.getInfo()).photo[0].url,
                    access_token: creds.access_token,
                    refresh_token: creds.refresh_token,
                    expires: creds.expires,
                    tActive: '1'
                });
                await newUser.save();
            }
        } check(); 

    } catch (error) {
        console.log(error);
    }



}

Error Code:

node:internal/errors:464
    ErrorCaptureStackTrace(err);
    ^

Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
    at new NodeError (node:internal/errors:371:5)
    at ServerResponse.setHeader (node:_http_outgoing:576:11)
    at ServerResponse.header (/Users/canyesilyurt/Desktop/ytPanel/node_modules/express/lib/response.js:794:10)
    at ServerResponse.append (/Users/canyesilyurt/Desktop/ytPanel/node_modules/express/lib/response.js:755:15)
    at ServerResponse.res.cookie (/Users/canyesilyurt/Desktop/ytPanel/node_modules/express/lib/response.js:884:8)
    at ServerResponse.clearCookie (/Users/canyesilyurt/Desktop/ytPanel/node_modules/express/lib/response.js:827:15)
    at EventEmitter.<anonymous> (/Users/canyesilyurt/Desktop/ytPanel/src/controllers/homeController.js:45:30)
    at EventEmitter.emit (node:events:532:35)
    at Timeout._onTimeout (/Users/canyesilyurt/Desktop/ytPanel/node_modules/youtubei.js/lib/core/OAuth.js:120:18)
    at processTicksAndRejections (node:internal/process/task_queues:96:5) {
  code: 'ERR_HTTP_HEADERS_SENT'
}
[nodemon] app crashed - waiting for file changes before starting...

Other details

No response

Checklist

• I am running the latest version.
• I checked the documentation and found no answer.
• I have searched the existing issues and made sure this is not a duplicate.
• I have provided sufficient information.

[MasterOfBob777]

(Also just a little tip, refactoring your getInfo() calls into a single variable will most likely improve your performance drastically and might even help some issues you might encounter down the line, because each call does a network request)

[devcycode]

Is it possible to access data.code without using this function?

youtube.ev.on('auth', (data) => {
      switch (data.status) {
        case 'AUTHORIZATION_PENDING':
          console.log(`
                Hello! On your phone or computer,
                go to ${data.verification_url} and enter
                the code ${data.code}.
              `);
              next();
          break;

          case 'SUCCESS':
            console.log('bbbb');
          break;
      }
    });