unblocker/examples/custom-user-agent/server.js

Web proxy for evading internet censorship & general-purpose library for rewriting remote websites.

"use strict";

const express = require("express");
const Unblocker = require("unblocker");

const userAgent = require("./user-agent.js");

const app = express();

const unblocker = Unblocker({
  requestMiddleware: [userAgent("my-cool-user-agent/1.0")],
});

app.use(unblocker);

app.get("/", (req, res) =>
  res.end(
    "Use the format http://thissite.com/proxy/http://site-i-want.com/ to access the proxy."
  )
);

app.listen(8080).on("upgrade", unblocker.onUpgrade);

console.log(
  "app listening on port 8080. Test at http://localhost:8080/proxy/https://duckduckgo.com/?q=what%27s+my+user+agent&atb=v130-1ei&ia=answer"
);