Express in nodejs

Express is a minimal, flexible Node.js web framework. It provides routing, middleware support, and HTTP utilities for building APIs and web applications. Its simplicity and large ecosystem make it the most popular Node.js framework.

const express = require('express');
const app = express();

app.get('/api/users', (req, res) => {
  res.json([{ id: 1, name: 'Alice' }]);
});

app.listen(3000);