proxy

proxy.js

const httpProxy = require('http-proxy');

module.exports = function(target) {
  const proxy = httpProxy.createProxyServer({
    target: target,
    secure: false,
    changeOrigin: true,
    auth: 'user:password'
  });

  proxy.on('proxyReq', function(proxyReq, req, res, options) {
    console.log('----------------------------------');
    console.log(req.method + ': ' + target + req.url);
    proxyReq.setHeader('Origin', target);
  });

  proxy.on('proxyRes', function (proxyRes, req, res) {
    console.log(proxyRes.statusCode + ' ' + proxyRes.statusMessage + ' ' + proxyRes.headers['content-type']);
  });

  proxy.on('error', function(err, req, res) {
    console.log(err);
    res.writeHead(500, {'Content-type': 'text/plain'});
    res.end('Could not connect to [' + req.url + ']. Error: ' + err);
  });

  return proxy;
};

/*

const express = require('express');
const proxy = require('./proxy.js')('http://your.proxy.server');

const app = express();
app.all('/some/url/*', function(req,res) {
  proxy.web(req, res);
});

*/