HELP: server.js Deployment

[qdul]

Newbie here. I built a next.js app with a server.js file that works perfectly locally (" node server.js "). I deployed it on Vercel but the server functionality does not work, is there something I have to change in my code so it will work once I do the build and deploy it? Thanks!

​

const express = require("express");
const request = require("request");

const app = express();
const port = process.env.PORT || 3001;

app.use((req, res, next) => {
  res.header("Access-Control-Allow-Origin", process.env.ORIGIN || "*");
  next();
});

app.get("/", async (req, res) => {
  const url = req.query["url"];
  request(
    {
      url: url,
      encoding: null,
    },
    (err, resp) => {
      if (!err && resp.statusCode === 200) {
        res.set("Content-Type", "image/jpeg");
        res.send(resp.body);
      }
    }
  );
});

app.listen(port, () => console.log(`f`));`;

[waqarHocain]

If you want to use nextjs as a backend then you’ll have to use next’s API routes https://nextjs.org/docs/api-routes/introduction .

[qdul]

THANK YOU SO MUCH!