Waithook was build to ease receiving HTTP notifications in development and testing environments.
It uses
WebSockets to deliver messages, so it can work behind firewall, network routes and proxy.
Think of it as Pub/Sub for HTTP callback.
1. Open WebSocket connection to
ws://waithook.com/$your_unique_name
2. Send request to
http://waithook.com/$your_unique_name
3. Receive message via WebSocket connection