AsyncAPI channel · Google Cloud Pub/Sub · Google Cloud Pub/Sub Messaging Surface

`projects/{projectId}/schemas/{schemaId}`

Name: projects/{projectId}/schemas/{schemaId}
Creator: Google Cloud Pub/Sub

A Pub/Sub schema resource. Schemas enforce the format of the data field of messages published to topics that reference the schema.

Open source AsyncAPI → All Google Cloud Pub/Sub channels Google Cloud Pub/Sub provider profile

Provider: Google Cloud Pub/Sub AsyncAPI: v2.6.0 Spec: Google Cloud Pub/Sub Messaging Surface Operations: 1 Messages: 1

Channel address

projects/{projectId}/schemas/{schemaId}

Parameters

projectId — The Google Cloud project ID that owns the schema.
schemaId — The schema ID.

Operations

publish

registerSchema

Messages

Schema

A schema resource that defines the structure of message data.

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.