curl http://[host IP]:8000/v1/completions     -H "Content-Type: application/json"     -d '{
        "model": "llm-jp/llm-jp-3.1-1.8b-instruct4",
        "prompt": "vLLMの最大の特徴は",
        "max_tokens": 50,
        "temperature": 0.7
    }'
