AsyncAPI channel · Domain Group · Domain Group Webhooks

heartbeat

Liveness signal for the webhook system, available only to the public group. Expect at least one heartbeat notification every 5 minutes.

Open source AsyncAPI → All Domain Group channels Domain Group provider profile
Provider: Domain Group AsyncAPI: v3.0.0 Spec: Domain Group Webhooks Operations: 1 Messages: 1

Channel address

heartbeat

Operations

receive
receiveHeartbeat
Receive the webhook-system heartbeat.

Messages

notificationBatch
A batch of one or more notifications POSTed to the consumer endpoint. The posted entity is always an array, even when only a single notification is sent. The consumer must respond 204 No Content, idea
Content-Type: application/json

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

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