RealtimeClientEventTranscriptionSessionUpdate

{
    "event_id": "string",
    "type": "transcription_session.update",
    "session": {
        "modalities": [
            [
                "text",
                "audio"
            ]
        ],
        "input_audio_format": "pcm16",
        "input_audio_transcription": {
            "model": "gpt-4o-transcribe",
            "language": "string",
            "prompt": "string"
        },
        "turn_detection": {
            "type": "server_vad",
            "eagerness": "auto",
            "threshold": 0,
            "prefix_padding_ms": 0,
            "silence_duration_ms": 0,
            "create_response": true,
            "interrupt_response": true
        },
        "input_audio_noise_reduction": null,
        "include": [
            "string"
        ]
    }
}