AsyncAPI channel · cumulocity · Cumulocity MQTT and SmartREST API

s/uc/{templateXId}

SmartREST 2.0 custom templates - device-to-cloud upstream messages using a tenant-defined template identified by X-ID.

Open source AsyncAPI → All cumulocity channels cumulocity provider profile
Provider: cumulocity AsyncAPI: v2.6.0 Spec: Cumulocity MQTT and SmartREST API Operations: 1 Messages: 1

Channel address

s/uc/{templateXId}

Parameters

Operations

publish
publishSmartRestCustom
Publish a SmartREST 2.0 custom-template message.

Messages

smartRestMessage
A SmartREST 2.0 line — comma-separated values prefixed with a numeric template ID.
Content-Type: text/plain

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.

Browse every event-driven channel on the APIs.io network or compare with the broader Naftiko capability, Agent Skill, and MCP server surfaces of the same providers.