Support Web-hooks notifications for events in a Harmony Core service

[hippiehunter]

Webhooks are user-defined HTTP callbacks that are usually triggered by some event, such as a status update for an order, or when the quantity of something drops below a certain level. Webhooks are very useful when you have to glue two complex systems together. Imagine your company has grown by acquisition and you find yourself needing to merge the underlying data and business functions of two different IT systems. If you’re trying to build a unified RESTful view of both systems, your view is going to need to be notified when important events occur in the underlying system. Webhooks are the best way to do this. We think this sort of functionality will be crucial in many scenarios.

Aha! Link: https://synergex.aha.io/features/HC-70