{
  "modelId": "anthropic.claude-3-sonnet-v1:0",
  "messages": [
    { "role": "user", "content": [{ "text": "weather in SF?" }] },
    {
      "role": "assistant",
      "content": [
        {
          "toolUse": {
            "toolUseId": "call_1",
            "name": "get_weather",
            "input": { "city": "SF" }
          }
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "toolResult": {
            "toolUseId": "call_1",
            "content": [{ "text": "72F sunny" }]
          }
        }
      ]
    }
  ],
  "system": [],
  "inferenceConfig": { "maxTokens": 2048 },
  "toolConfig": {
    "tools": [
      {
        "toolSpec": {
          "name": "_placeholder",
          "description": "Placeholder tool to satisfy Bedrock API requirements for multi-turn tool conversations",
          "inputSchema": { "json": { "type": "object", "properties": {} } }
        }
      }
    ]
  }
}
