获取文件

GET/web/v1/files/query/{fileBizId}JWT + Turnstile

通过业务 ID 获取单个文件的元数据。此接口不返回文件内容；如需下载文件内容，请使用下载相关接口。

鉴权

Auth Chain: WEB Chain — 需要 Authorization: Bearer <jwt> 和 Turnstile token。 以下 header 由系统注入（前端无需处理）： X-PORTAL-ACCESS-CODE (Nginx), X-Request-Id (Gateway)

请求参数

Name	Type	Required	In	Description
fileBizId	string	Yes	path	文件业务 ID

成功响应

成功200

{
  "version": "1.3.0",
  "timestamp": 1709337600000,
  "success": true,
  "code": "2000",
  "message": "SUCCESS",
  "data": {
    "bizId": "file_abc123",
    "bucket": "default",
    "objectKey": "uploads/2026/03/21/file_abc123.pdf",
    "originalFilename": "invoice.pdf",
    "fileSize": 102400,
    "contentType": "application/pdf",
    "fileCategory": "DOCUMENT",
    "fileStatus": "ACTIVE",
    "etag": "d41d8cd98f00b204e9800998ecf8427e",
    "remark": "Monthly invoice",
    "createdAt": "2026-03-21T00:00:00Z",
    "createdBy": "acc_user123"
  }
}

错误响应

Unauthorized401

{
  "success": false,
  "code": "4010",
  "message": "Invalid or expired token"
}

Not Found404

{
  "success": false,
  "code": "4040",
  "message": "File not found"
}

说明

• 仅返回元数据。如需文件内容，请使用获取下载 URL或下载文件接口。