{
  "id": "cache_control_tools",
  "messages": [
    {
      "content": "What is the capital of France?",
      "role": "user"
    }
  ],
  "params": {
    "max_tokens": 256,
    "tools": [
      {
        "function": {
          "description": "Get current weather for a city.",
          "name": "get_weather",
          "parameters": {
            "properties": {
              "city": {
                "type": "string"
              }
            },
            "required": [
              "city"
            ],
            "type": "object"
          }
        },
        "type": "function"
      },
      {
        "cache_control": {
          "type": "ephemeral"
        },
        "function": {
          "description": "Get current time for a timezone.",
          "name": "get_time",
          "parameters": {
            "properties": {
              "tz": {
                "type": "string"
              }
            },
            "required": [
              "tz"
            ],
            "type": "object"
          }
        },
        "type": "function"
      }
    ]
  },
  "skip": {}
}