Message": "The service was not able to process your request", "errorDescription"...

{
  "errorMessage": "The service was not able to process your request",
  "errorDescription": "500 - \"\"",
  "errorDetails": {
    "rawErrorMessage": [
      "500 - \"\""
    ],
    "httpCode": "500"
  },
  "n8nDetails": {
    "nodeName": "Efetch Abstract",
    "nodeType": "n8n-nodes-base.httpRequest",
    "nodeVersion": 4.2,
    "itemIndex": 0,
    "time": "2025/9/13 23:51:57",
    "n8nVersion": "1.107.4 (Self Hosted)",
    "binaryDataMode": "default",
    "stackTrace": [
      "NodeApiError: The service was not able to process your request",
      "    at ExecuteContext.execute (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-nodes-base@file+packages+nodes-base_@aws-sdk+credential-providers@3.808.0_asn1.js@5_1af219c3f47f2a1223ec4ccec249a974/node_modules/n8n-nodes-base/nodes/HttpRequest/V3/HttpRequestV3.node.ts:780:15)",
      "    at processTicksAndRejections (node:internal/process/task_queues:105:5)",
      "    at WorkflowExecute.runNode (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_0c275070fd0434c00ffd62213b2bcae4/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1212:9)",
      "    at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_0c275070fd0434c00ffd62213b2bcae4/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1582:27",
      "    at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@opentelemetry+api@1.9.0_@opentelemetry+sdk-trace-base@1.30_0c275070fd0434c00ffd62213b2bcae4/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:2158:11"
    ]
  }
}

• 错误翻译:

    The service was not able to process your request
    服务无法处理您的请求
    

• 原因分析:

HTTP请求返回了500内部服务器错误，表示服务器在处理请求时遇到了意外情况。具体原因可能来自目标API本身，例如无效的输入、资源问题或服务器内部错误。
• 解决方案:

* 检查API端: 确认您正在请求的API服务是否正常运行，以及是否有任何已知的服务中断。
* 检查请求参数: 仔细检查发送到API的请求参数（URL、Headers、Body等），确保它们符合API的规范和要求。
* 查看API日志: 如果可能，查看目标API服务的日志，以获取更详细的错误信息。
• 预防措施: