AsyncAPI channel · Suki AI · Suki Speech Service Streaming API

/api/v1/ambient/sessions/{sessionId}/audio

Ambient session audio channel. Streams microphone audio from the provider-patient encounter into Suki for ambient clinical note generation. Returned by `POST /ambient/sessions` as `audioWebsocketUrl`. Clients first publish a START_TIME control frame, then publish AUDIO frames with Base64-encoded PCM in the `data` field, and finally publish an AUDIO frame whose `data` is `"RU9G"` (Base64 "EOF") to

Open source AsyncAPI → All Suki AI channels Suki AI provider profile
Provider: Suki AI AsyncAPI: v2.6.0 Spec: Suki Speech Service Streaming API Operations: 2 Messages: 3

Channel address

/api/v1/ambient/sessions/{sessionId}/audio

Parameters

Operations

publish
publishAmbientAudio
Stream encounter audio and control frames to Suki.
receiveAmbientStatus
Receive server-side acknowledgements and stream status events.

Messages

AmbientStartTime
First frame sent on an ambient or form-filling session.
Content-Type: application/json
AmbientAudioFrame
Base64-encoded PCM audio chunk. To terminate the stream, send a frame whose `data` is `RU9G` (Base64 for the ASCII bytes "EOF").
Content-Type: application/json
StreamStatusEvent
Server-emitted status updates (e.g. acknowledgements, errors, stream lifecycle). Final clinical content for ambient and form-filling sessions is fetched via REST or delivered via partner-hosted webhoo
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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