AsyncAPI channel · Cumulocity · Cumulocity Notification 2.0 WebSocket

/notification2/consumer

WebSocket consumer. Connection URL is `wss://{tenant}.cumulocity.com/notification2/consumer/?token={jwt}`. Server pushes notifications as JSON frames; consumer ACKs by message id.

Open source AsyncAPI → All Cumulocity channels Cumulocity provider profile
Provider: Cumulocity AsyncAPI: v2.6.0 Spec: Cumulocity Notification 2.0 WebSocket Operations: 2 Messages: 6

Channel address

/notification2/consumer

Operations

publish
ackNotification
Acknowledge a notification by its message id so the server can advance the per-subscriber cursor.
consumeNotifications
Receive notifications for the subscriptions associated with the JWT token.

Messages

ack
Notification Acknowledgement
Content-Type:
managedObjectNotification
Managed Object Notification
Content-Type:
measurementNotification
Measurement Notification
Content-Type:
eventNotification
Event Notification
Content-Type:
alarmNotification
Alarm Notification
Content-Type:
operationNotification
Operation Notification
Content-Type:

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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