{
  "messages": [
    {
      "role": "user",
      "content": "how is the weather in San Francisco for next 5 days?"
    }
  ],
  "tools": [
    {
      "name": "weather_forecast",
      "description": "This function resolver provides weather forecast information for a given city.",
      "parameters": {
        "type": "dict",
        "properties": {
          "days": {
            "description": "The number of days for which the weather forecast is requested."
          },
          "units": {
            "description": "The units in which the weather forecast is requested."
          },
          "city": {
            "description": "The city for which the weather forecast is requested.",
            "required": true
          }
        }
      }
    }
  ]
}