Setup node.js express server on IIS

Pre-condition

1. Setup IIS and your web side
2. Install Node.js
3. Install iisnode

Install express

install_express

npm install express --save

If not use package.json to manage package, don't need add --save

Run express server

index.js

const express = require('express');
const port = process.env.PORT; //This is for get port from IIS

var app = express();
app.get('/api', (request, response) => {
    response.write('express run on IIS');
    response.end;
});

app.listen(port);

Then open your index page http://localhost:[port]/api, then you should see express run on IIS one web page

Use app.route() to combine get/post

index.js

const express = require('express');
const port = process.env.PORT; //This is for get port from IIS

var app = express();
app.route('/api')
    .get((req, res) => {
        res.send('express get method')
    })
    .post((req, res) => {
        res.send('express post method')
    });

app.listen(port);