AsyncAPI channel · SLNG · SLNG Gateway API - SLNG (WebSocket)

/v1/stt/slng/deepgram/nova:3-es

Speech-to-Text API for converting audio files to text using SLNG deepgram/nova. Real-time speech-to-text transcription with ultra-low latency using Deepgram's Nova model. Optimized for streaming audio with intelligent Voice Activity Detection (VAD) and speaker diarization.

Open source AsyncAPI → All SLNG channels SLNG provider profile
Provider: SLNG AsyncAPI: v3.0.0 Spec: SLNG Gateway API - SLNG (WebSocket) Messages: 2

Channel address

/v1/stt/slng/deepgram/nova:3-es

Messages

SttWebsocketRequest
STT WebSocket Request
Content-Type:
SttWebsocketResponse
STT WebSocket Response
Content-Type:

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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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