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const express=require('express'),
http=require('http');
const hostname='localhost';
const port=8080;
const app=express();
app.use((req, res)=> {
console.log(req.headers);
res.statusCode=200;
res.setHeader('Content-Type', 'text/html');
res.end('<html><body><h1>This is a test server</h1></body></html>');
});
const sample_server=http.createServer(app);
sample_server.listen(port, hostname, ()=> {
console.log(`Server running at http: //${hostname}:${port}/`);});