AsyncAPI channel · Elastic.io · elastic.io Platform Events API

topic/{topicName}

Pub/sub topic channel for inter-flow messaging. Flows can publish messages to a topic, and other flows subscribed to the same topic will receive and process them.

Open source AsyncAPI → All Elastic.io channels Elastic.io provider profile
Provider: Elastic.io AsyncAPI: v2.6.0 Spec: elastic.io Platform Events API Operations: 2 Messages: 1

Channel address

topic/{topicName}

Parameters

Operations

publish
publishToTopic
Publish a message to a topic
subscribeToTopic
Receive a message from a topic

Messages

TopicMessage
A message published to or received from a pub/sub topic.
Content-Type: application/json

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.