I'm trying to get my Strapi app's endpoint to fetch data from my Google Sheet.

I've succesfully gotten it to work locally, but when trying to deploy to Railway, I constantly get a 404 error when trying to access my-app-name.up.railway.app/auth/google endpoint to start the authentication process.

I've tried to set up a route

module.exports = {
routes: [
{
method: 'GET',
path: '/auth/google',
handler: 'auth.redirectToGoogle',
config: {
auth: false
}
},
{
method: 'GET',
path: '/auth/google/callback',
handler: 'auth.handleGoogleCallback',
config: {
auth: false
}
}
]
};

and a controller

const { google } = require('googleapis');

module.exports = {
// Redirect to Google's OAuth 2.0 server
async redirectToGoogle(ctx) {
const oauth2Client = new google.auth.OAuth2(
process.env.GOOGLECLIENTID,
process.env.GOOGLECLIENTSECRET,
${process.env.BACKEND_URL}/api/auth/google/callback
);

// Generate a url that asks permissions for the email and profile scopes
const url = oauth2Client.generateAuthUrl({
  access_type: 'offline', // offline access type will result in receiving a refresh token
  scope: [
    '[https://www.googleapis.com/auth/userinfo.email](https://www.googleapis.com/auth/userinfo.email)',
    '[https://www.googleapis.com/auth/userinfo.profile](https://www.googleapis.com/auth/userinfo.profile)',
  ],
});

ctx.redirect(url);

},

// Handle the OAuth 2.0 server response
async handleGoogleCallback(ctx) {
const oauth2Client = new google.auth.OAuth2(
process.env.GOOGLECLIENTID,
process.env.GOOGLECLIENTSECRET,
${process.env.BACKEND_URL}/api/auth/google/callback
);

const { code } = ctx.query;
try {
  const { tokens } = await oauth2Client.getToken(code);
  oauth2Client.setCredentials(tokens);

  // Here you would typically find or create a user in your database,
  // then create a session or token for that user and return it.
  ctx.body = { message: 'Authentication successful', tokens };
} catch (error) {
  console.error('Failed to exchange the authorization code for tokens:', error);
  ctx.body = { message: 'Authentication failed', error };
  ctx.status = 500;
}

}
};

but nothing works.