const express = require('express'); const apiRoutes = require('./api.js'); const port = process.env.PORT || 3001; // Use the port provided by the host or default to 3000 const app = express(); app.use(express.json()); app.use(function (req, res, next) { res.setHeader("Access-Control-Allow-Origin", "*"); res.setHeader('Access-Control-Allow-Methods', '*'); res.setHeader("Access-Control-Allow-Headers", "*"); next(); }); app.use("/api", apiRoutes); app.listen(port, () => { console.log(`Server listening on port ${port}`); });