npm i corrosion

"in your js file:"
require("corrosion")

const http = require('http');
const fs = require('fs');
const path = require('path');
const Corrosion = require('corrosion');

const server = http.createServer();
const proxy = new Corrosion({
    codec: 'xor', // apply basic xor encryption to url parameters in an effort to evade filters. Optional.
    prefix: '/service/', // specify the endpoint (prefix). Optional.
    requestMiddleware: [Corrosion.middleware.https()] // encode HTTPS:// protocol on urls, fixes Corrosion on Heroku and Repl.it
});

proxy.bundleScripts();

server.on('request', (request, response) => {
    if (request.url.startsWith(proxy.prefix)) return proxy.request(request, response);
    response.end(fs.readFileSync(__dirname + '/index.html', 'utf-8'));
}).on('upgrade', (clientRequest, clientSocket, clientHead) => proxy.upgrade(clientRequest, clientSocket, clientHead)).listen(8443); // port other than 443 if it is needed by other software.

{
   'prefix': '/get/', // String - URL Prefix
   'title': 'Woah Corrosion', // (Boolean / String) - Title used for HTML documents
   'ws': true, // Boolean - WebSocket rewriting
   'cookie': true, // Boolean - Request Cookies
   'codec': 'base64', // String - URL encoding (base64, plain, xor).
   'requestMiddleware': [Corrosion.middleware.address([0.0.0.0])] // Array - Array of [middleware](../README.md#middleware) functions for proxy request (Server). 
   'responseMiddleware': [myCustomMiddleware()] // Array - Array of [middleware](../README.md#middleware) functions for proxy response (Server).
   'standardMiddleware': true // Boolean - Use the prebuilt [middleware](../README.md#middleware) used by default (Server). 
}

function(ctx) {
  ctx.body; // (Request / Response) Body (Will return null if none)
  ctx.headers; // (Request / Response) Headers
  ctx.url; // WHATWG URL
  ctx.flags; // URL Flags
  ctx.origin; // Request origin
  ctx.method; // Request method
  ctx.rewrite; // Corrosion object
  ctx.statusCode; // Response status (Only available on response)
  ctx.agent; // HTTP agent
  ctx.address; // Address used to make remote request
  ctx.clientSocket; // Node.js Server Socket (Only available on upgrade)
  ctx.clientRequest; // Node.js Server Request
  ctx.clientResponse; // Node.js Server Response
  ctx.remoteResponse; // Node.js Remote Response (Only available on response)
};

const Corrosion = require('corrosion');
const proxy = new Corrosion({
  requestMiddleware: [
    Corrosion.middleware.address([ 
      0.0.0.0, 
      0.0.0.0 
    ]),  
  ],
});

const Corrosion = require('corrosion');
const proxy = new Corrosion({
  requestMiddleware: [
    Corrosion.middleware.blacklist([ 
      'example.org',
      'example.com',
    ], 'Page is blocked'),  
  ],
});