helmetjs/helmet#117 example app

app.js

var connect = require('connect')
var csp = require('helmet-csp')

var app = connect()

app.use(csp({
  directives: {
    mediaSrc: ['media.example.com']
  }
}))

app.use(function (req, res) {
  res.end('Hello world!')
})

app.listen(3000, function () {
  console.log('app started on port 3000')
})

package.json

{
  "private": true,
  "scripts": {
    "start": "node app"
  },
  "dependencies": {
    "connect": "^3.4.1",
    "helmet-csp": "^1.1.0"
  }
}