proxy.js

// HTTP proxy module.
const http = require("http");
// eslint-disable-next-line node/no-unpublished-require
const httpProxy = require("http-proxy");

// Authentication module.
const auth = require("../src/http-auth");
const basic = auth.basic({
  realm: "Simon Area.",
  file: __dirname + "/../data/users.htpasswd", // gevorg:gpass, Sarah:testpass
  proxy: true
});

// Create your proxy server.
const proxy = httpProxy.createProxyServer({});
http
  .createServer(
    basic.check((req, res) => {
      proxy.web(req, res, { target: "http://127.0.0.1:1338" });
    })
  )
  .listen(1337);

// Create your target server.
http
  .createServer((req, res) => {
    res.end("Request successfully proxied!");
  })
  .listen(1338, () => {
    // Log URL.
    console.log("Server running at http://127.0.0.1:1338/");
  });

// You can test proxy authentication using curl.
// $ curl -x 127.0.0.1:1337  127.0.0.1:1337 -U gevorg