PostV1betaModelsGemini25FlashPreviewTtsGenerateContentRequest

{
    "contents": [
        {
            "parts": [
                {
                    "text": "string",
                    "inline_data": {
                        "mime_type": "string",
                        "data": "string"
                    }
                }
            ]
        }
    ],
    "generationConfig": {
        "responseModalities": [
            "string"
        ],
        "speechConfig": {
            "voiceConfig": {
                "prebuiltVoiceConfig": {
                    "voiceName": "string"
                }
            }
        }
    }
}