An event from the registry which contains a list of available providers. The event is only triggered if a provider is removed (disconnect or deregistration) or a new one is added. Providers with INVALID definitions also appear in the list.
A consumer subscribes to this subject to get notified about available providers in the system.
Messages
ProvidersChangedEvent
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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