express req ip address
const express = require('express');
const app = express();
app.use((req, res, next) => {
const ipAddress = req.ip;
console.log(`Client IP Address: ${ipAddress}`);
next();
});
app.get('/', (req, res) => {
res.send('Hello, World!');
});
const port = 3000;
app.listen(port, () => {
console.log(`Server is listening on port ${port}`);
});