import express from 'express'; import labsRoutes from './routes/labs'; import authRoutes from './routes/auth'; const app = express(); const PORT = process.env.PORT || 3000; // Middleware app.use(express.json()); app.use(express.urlencoded({ extended: true })); // Routes app.use('/labs', labsRoutes); app.use('/auth', authRoutes); // Health check route app.get('/health', (req, res) => { res.status(200).send('OK'); }); // Start the server app.listen(PORT, () => { console.log(`Server is running on http://localhost:${PORT}`); });