AiResponseEnvelope

{
    "id": "string",
    "taskKind": "voice_input",
    "payload": null,
    "render": {
        "preferred": "blocks",
        "plainText": "string",
        "markdown": "string",
        "blocks": [
            {
                "type": "heading",
                "level": 1,
                "text": "string"
            }
        ]
    },
    "meta": {
        "provider": "string",
        "model": "string",
        "providerAttemptChain": [
            {
                "provider": "string",
                "model": "string",
                "levelAttempted": [
                    "json_schema"
                ],
                "success": true,
                "errorCode": "string",
                "latencyMs": 0
            }
        ],
        "structuredOutput": {
            "level": "json_schema",
            "nativeSchemaUsed": true,
            "nativeJsonObjectUsed": true,
            "validationPassed": true,
            "normalizationUsed": true,
            "fallbackUsed": true,
            "fallbackReason": "PROVIDER_SCHEMA_UNSUPPORTED",
            "warnings": [
                "string"
            ]
        },
        "tokenUsage": {
            "inputTokens": 0,
            "outputTokens": 0,
            "totalTokens": 0
        },
        "latencyMs": 0,
        "providerLatencyMs": 0
    },
    "createdAt": "2019-08-24T14:15:22.123Z"
}