":{"type":"400","message":"Function call is missing a thought_signature in funct...

2025年11月29日 18:53 状态: processing

🚨 错误信息

500 {"error":{"type":"400","message":"Function call is missing a thought_signature in functionCall parts. This is required for tools to work correctly, and missing thought_signature may lead to degraded model performance. Additional data, function call `default_api:TodoWrite` , position 3. Please refer to https://***/***/***/*** for more details. (request id: 20251129182914449538141IT8QAmqV)"},"type":"error"}

🤖 AI解决方案

代码报错分析

错误翻译

原文:Function call is missing a thought_signature in functionCall parts. This is required for tools to work correctly, and missing thought_signature may lead to degraded model performance.
译文:函数调用在functionCall部分缺少thought_signature。这是工具正常工作的必要条件,缺少thought_signature可能导致模型性能下降。

原因分析

  • 根本原因:在进行函数调用(default_api:TodoWrite)时,缺少必要的thought_signature参数
  • 错误位置:API调用的函数调用部分,位置3
  • 影响范围:会导致工具功能无法正常工作,影响模型性能
  • 解决方案

    需要在函数调用中添加完整的thought_signature参数:
    // 修复后的函数调用示例
    {
      "functionCall": {
        "name": "default_api:TodoWrite",
        "thought_signature": "完整的思考签名内容",
        "parameters": {
          // 其他必要的参数
        }
      }
    }

    ️ 预防措施

  • 参数验证:在调用API前,确保所有必填参数(特别是thought_signature)都已正确设置
  • 文档参考:详细阅读API文档,了解每个函数调用的完整参数要求

参考文档API错误代码说明

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提示:请检查您的函数调用实现,确保遵循API的完整参数规范。