Kafka Rule

Kafka is a distributed pub/sub solution built for streaming messages within a private network (intranet). It enables event-driven communication between various backend components. 

You can use a Kafka rule to send data such as messages, occupancy, lifecycle and presence events from Ably to Kafka. It's one of Ably's outbound streaming integrations, which forward a constant flow of events from Ably into your own streaming and queuing services.