{
  "max_tokens": 4096,
  "messages": [
    {
      "content": "Weather in Paris?",
      "role": "user"
    },
    {
      "content": "",
      "role": "assistant",
      "tool_calls": [
        {
          "function": {
            "arguments": "{\"city\": \"Paris\"}",
            "name": "get_weather"
          },
          "id": "call_1",
          "type": "function"
        }
      ]
    },
    {
      "content": "18C, clear.",
      "role": "tool",
      "tool_call_id": "call_1"
    },
    {
      "content": "It's 18C and clear in Paris.",
      "role": "assistant"
    }
  ],
  "model": "gemini-2.5-pro",
  "stream": true,
  "stream_options": {
    "include_usage": true
  },
  "temperature": 0.5,
  "tools": [
    {
      "function": {
        "description": "Look up the weather for a city.",
        "name": "get_weather",
        "parameters": {
          "properties": {
            "city": {
              "type": "string"
            }
          },
          "required": [
            "city"
          ],
          "type": "object"
        }
      },
      "type": "function"
    }
  ]
}