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使用元数据

您可以创建或更新元数据。可以在上传对象时添加自定义元数据。上传对象后,将附加默认的系统元数据。
如果租户准备操作子租户对象,则应该在请求查询参数中指定子租户。
最多允许8个标签,每个标签最多128个字符。

为对象分配元数据

PUT /objectMetadata/myfolder/mysubfolder/myobject.objext
Content-Type: application/json

请求示例:

{
  "tags": [
    "tag1",
    "tag2",
    "tag3"
  ]
}

响应示例:

Status 201 Created

获取对象的元数据

GET /objectMetadata/myfolder/mysubfolder/myobject.objext
Content-Type: application/json

响应示例:

{
  "name": "myobject.objext",
  "location": "myfolder/mysubfolder/myobject.objext",
  "size": 25,
  "lastModified": "2018-10-03T09:21:36.559Z",
  "tags": [
    "tag1",
    "tag2",
    "tag3"
  ],
  "subtenantId": "204a896c-a23a-11e9-a2a3-2a2ae2dbcce4"
}

Last update: January 6, 2020