How to access website content from onother server with express or http

How to access website content from another server with Express or HTTP

I have a website that holds all data like template website for example

and I have 3 more websites that get access this website template content HTML CSS everything inside website 2 3 and 4 the only defriend is the route like

mysite.com/template1/user1/index.html

mysite.com/template1/user2/index.html

mysite.com/template1/user3/index.html

I want to have inside website **(n)* only code that gets the HTML CSS and js content from the template server the master how I can do that?.

In PHP is something like

$url = $GET(www.masterserve.com/template1/ + user1 ) echo $url

Any example that I can do the same with node.js and express

// Get dependencies

const express = require('express');
const path = require('path');
const http = require('http');
const bodyParser = require('body-parser');

// Get our API routes
const api = require('./server/routes/api');

const app = express();

// Parsers for POST data
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));

// Point static path to dist
app.use(express.static(path.join(__dirname, 'dist'))); <-- idont want static 
file only a URL from the master server

// Set our api routes
app.use('/api', api);

// Catch all other routes and return the index file
app.get('*', (req, res) => {
  res.sendFile(path.join(__dirname, 'dist/index.html'));
});

/**
 * Get port from environment and store in Express.
 */
const port = process.env.PORT || '3000';
app.set('port', port);

/**
 * Create HTTP server.
 */
const server = http.createServer(app);

/**
 * Listen on provided port, on all network interfaces.
 */
server.listen(port, () => console.log(`API running on localhost:${port}`));

via George