http.createServer()

Creates an HTTP server instance that calls a request handler function for each incoming request.

Syntax

nodejs

http.createServer((req, res) => { })

Example

nodejs

const http = require("http");

const server = http.createServer((req, res) => {
  res.writeHead(200, { "Content-Type": "text/plain" });
  res.end("Hello, World!");
});

server.listen(3000, () => console.log("Server running"));