Inbound events
What is an inbound event?
An inbound event Is a type of event which is triggered by our WhatsApp Self-Serve Platform to your callback URL. These are the events related to your WhatsApp business API.
Inbound events are classified in majorly four parts: User events, system events, message events, and billing events.
Classification of events

Figure 01: Classification of events. Click on the image to zoom in and zoom out.
