How easy it is to integrate Pusher

client.html

<script src="//js.pusher.com/2.2/pusher.min.js"></script>
<script>
  var pusher = new Pusher('YOUR_APP_KEY');
  var channel = pusher.subscribe('test_channel');
  channel.bind('my_event', function(data) {
    // do something awesome with data
    // e.g. showNotification(data.msg)
  });
</script>

server.rb

require 'pusher'

Pusher.app_id = 'YOUR_APP_ID'
Pusher.key = 'YOUR_APP_KEY'
Pusher.secret = 'YOUR_APP_SECRET'

Pusher.trigger('test_channel', 'my_event', {msg: 'hello world'})