const http = require("http"); const PORT = process.env.PORT || 7860; const server = http.createServer((req, res) => { res.writeHead(200, { "Content-Type": "text/plain" }); res.end("Hello from Hugging Face Space with Node.js + Docker!\n"); }); server.listen(PORT, () => { console.log(`Server running at http://0.0.0.0:${PORT}/`); });