import dotenv from 'dotenv' import express from 'express' dotenv.config() const app = express() const port = process.env.PING_LISTEN_PORT app.use((req, res) => { res.status(404); }); app.get('/ping', (req, res) => { res.json({ headers: req.headers }) }) app.listen(port, () => { console.log(`GUH is listening on port ${port}`) })