Starting https service with Node / Express module

node-express-https-svc.js

var fs = require('fs');
var express = require('express');

var securityOptions = {
	key: fs.readFileSync('/certs/domain.com.key'),
	cert: fs.readFileSync('/certs/domain.com.chained.crt'),
	requestCert: true
};

// .......................................................
// create the secure server (HTTPS)

var app = express();
var secureServer = require('https').createServer(securityOptions, app);