const express = require('express');
const app = express();
const PORT = 3000;
// Assuming you have data stored in an array
const data = [
{ id: 1, name: 'Item 1' },
{ id: 2, name: 'Item 2' },
{ id: 3, name: 'Item 3' }
];
// Endpoint to find data by ID
app.get('/api/data/:id', (req, res) => {
const id = parseInt(req.params.id);
const item = data.find(item => item.id === id);
if (item) {
res.json(item);
} else {
res.status(404).json({ error: 'Item not found' });
}
});
// Start the server
app.listen(PORT, () => {
console.log(`Server is running on port ${PORT}`);
});