examples/web_ui/backend/src/index.ts

import express from 'express';
import cors from 'cors';

const app = express();
const PORT = process.env.PORT || 3000;

app.use(cors());
app.use(express.json());

app.get('/api/health', (_req, res) => {
	res.json({ status: 'ok' });
});

app.listen(PORT, () => {
	console.log(`Server running on http://localhost:${PORT}`);
});