Managed Agents - File
获取 File
Changed on获取指定 File 的元数据,不返回文件二进制内容。无读取权限时与文件不存在时均返回 404。
get/agent/managed/v1/files/{fileId}
Request
- Base URLhttps://agent-api.bigmodel.cn/api
- AuthHTTP bearer
Path parameters
fileIdstring required
fileId 资源标识。
Headers
zai-version'2026-05-26' required
Example:2026-05-26
Managed Agents API 入口要求的基础协议标识,当前只接受 2026-05-26;响应兼容形态由 zai-beta 选择。两个头均需携带。
zai-betastring required
Example:managed-agents-2026-09-22
声明 Managed Agents Beta 协议并选择响应字段与兼容行为。新接入使用 managed-agents-2026-09-22;旧客户端仍可使用 managed-agents-2026-05-26。必须同时携带 zai-version: 2026-05-26。字段差异见 /cn/managed-agents/protocol-versions。
Response
请求成功。
Example response
{
"type": "file",
"id": "file_01911111-1111-7111-8111-222222222222",
"size_bytes": 1024,
"created_at": "2026-10-15T08:00:00.000Z",
"filename": "report.txt",
"mime_type": "text/plain",
"downloadable": true,
"expires_at": null,
"scope": {
"type": "session",
"id": "sess_01911111-1111-7111-8111-111111111111"
}
}Changes
- info
endpoint added
- info