RESTful APIs are a popular way to create scalable and maintainable web services. In this post, we’ll introduce you to RESTful API principles and how to create them.

What is REST?

REST (Representational State Transfer) is an architectural style for designing networked applications. It relies on stateless communication and standard HTTP methods.

Creating a Simple RESTful API

Here’s an example of a simple RESTful API using Express.js (Node.js):

const express = require('express');
const app = express();
const port = 3000;

app.get('/api/users', (req, res) => {
    res.json([{ id: 1, name: 'John' }, { id: 2, name: 'Kevin' }]);
});

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

Stay tuned for more detailed tutorials on creating RESTful APIs!

John & Kevin
Cyber Craftsmen Team