{
  "message": "⚠️ 这是API专用端口，禁止直接访问",
  "description": "这是一个文件存储和分享系统的API服务",
  "frontend": "https://fileshare.ssplus.cn",
  "api_endpoints": {
    "upload": {
      "method": "POST",
      "path": "/upload",
      "description": "上传文件"
    },
    "download": {
      "method": "GET",
      "path": "/file/:fileId",
      "description": "下载文件"
    }
  }
}