Pusher provides an API for.
If you’re building waptrick
Alternatively, we have created an open account that will be available for the weekend. It has client events enabled. Just make sure you use a unique channel name in your app so you don’t step on someone else’s toes!
Pusher access credentials
app_id = '6477' key = '83d652b1c3204e365939' secret = '5d1c2e1eef265f638e6f'