AsyncAPI channel · SPAN · SPAN eBus MQTT API

ebus/5/{serial}/$state

Homie device lifecycle state for the SPAN Panel.

Open source AsyncAPI → All SPAN channels SPAN provider profile
Provider: SPAN AsyncAPI: v2.6.0 Spec: SPAN eBus MQTT API Operations: 1 Messages: 1

Channel address

ebus/5/{serial}/$state

Parameters

Operations

subscribePanelState
Subscribe to SPAN Panel Homie lifecycle state.

Messages

HomieState
Homie Device Lifecycle State
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.

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Tools for event channels

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