Node https 적용

const express = require('express');

const fs = require('fs');

const options = { 

key: fs.readFileSync('./rootca.key'),

cert: fs.readFileSync('./rootca.crt') 

};

const app = express();

// Default route for server status

app.get('/', (req, res) => { res.json({ message: `Server is running on port ${req.secure ? HTTPS_PORT : HTTP_PORT}` }); });

// Create an HTTP server.

http.createServer(app).listen(HTTP_PORT);

// Create an HTTPS server.

https.createServer(options, app).listen(HTTPS_PORT);