AsyncAPI channel · Weidmüller · u-os-hub-api

_INBOX.{consumerName}.{sessionId}

The inbox subject for all queries. The NATS broker automatically forwards responses to the NATS requests via this subject. It is important that the property 'custom_inbox_prefix' is set to '_INBOX.{CLIENT_NAME}' when setting up the NATS connection so that NATS can generate the subject correctly.

Open source AsyncAPI → All Weidmüller channels Weidmüller provider profile
Provider: Weidmüller AsyncAPI: v2.6.0 Spec: u-os-hub-api Operations: 2 Messages: 3

Channel address

_INBOX.{consumerName}.{sessionId}

Parameters

Operations

publish
replyFromConsumer
A client publishes the response to a query on this subject. The exact subject for the query is encoded in the request. If the client uses the NATS respond function, NATS automatically uses the correct
replyFromProvider
A client subscribes to this subject in order to receive the response to its queries. If the client uses the NATS request function, NATS takes care of subscribing to the correct subject.

Messages

ReadProviderDefinitionQueryResponse
Content-Type:
ReadProvidersQueryResponse
Content-Type:
ReadVariablesQueryResponse
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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