Node.js で SSL 証明書を使用して HTTPS サーバーを作成する方法

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

// Import the certificate and key
const options = {
  key: fs.readFileSync('test/fixtures/keys/agent2-key.pem'),
  cert: fs.readFileSync('test/fixtures/keys/agent2-cert.pem')
};

// Initialize the Express app
const app = express();

// Create HTTP and HTTPS servers
const httpsServer = https.createServer(options, app);
const httpServer = http.createServer(app);

// Set up the HTTP and HTTPS ports
httpsServer.listen(443);
httpServer.listen(80);