I have generated dummy SSL certificate using OpenSSL and import that in nodejs server. and started the server with https. And front end is angular 6 (config HTTPS with lets-encrypt && nginx ) app but it is running on different aws instance and node server is on a different instance. I handled CORS also but whenever a call from https angular to the backend HTTPS server is not responding anything. but when I try with HTTP everything is working fine.
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var originsWhitelist = [
'http://XXX.XX.XX.XXX.:8080',
'https://test.XXXXX.in/'
];
var corsOptions = {
origin: function(origin, callback){
var isWhitelisted = originsWhitelist.indexOf(origin) !== -1;
callback(null, isWhitelisted);
},
credentials:true
}
app.use(cors(corsOptions));
app.use((req,res,next) => {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
if (req.method === 'OPTIONS') {
res.header('Access-Control-Allow-Methods', 'PUT, POST, PATCH, DELETE, GET');
return res.status(200).json({});
}
const error = new Error('Not found');
error.status = 200;
next(error);
});
var options = {
key: fs.readFileSync(path.join(__dirname,'privateKey','client-key.pem')),
cert: fs.readFileSync(path.join(__dirname,'privateKey','client-cert.pem'))
};
http.createServer(app).listen(3000 , ()=>{
console.log('Started up HTTP at port 3000');
});
https.createServer(options, app ).listen(3001, ()=>{
console.log('Started up HTTPS at port 3001');
});