AsyncAPI channel · OpenAI · OpenAI Realtime API

response.text.delta

Streaming text delta for a `text` content part on an assistant item.

Open source AsyncAPI → All OpenAI channels OpenAI provider profile
Provider: OpenAI AsyncAPI: v2.6.0 Spec: OpenAI Realtime API Operations: 1 Messages: 1

Channel address

response.text.delta

Operations

receiveResponseTextDelta
Receive response.text.delta.

Messages

ResponseTextDelta
Text delta for assistant message.
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.

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