ChatCompletionResponse

{
    "id": "string",
    "object": "chat.completion",
    "created": 0,
    "model": "string",
    "provider": "string",
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "system",
                "content": "string",
                "name": "string"
            },
            "finish_reason": "string"
        }
    ],
    "usage": {
        "prompt_tokens": 0,
        "completion_tokens": 0,
        "total_tokens": 0,
        "input_cost": 0,
        "output_cost": 0
    }
}