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List Multipart

列出已经上传的分段信息。该请求需要对存储空间有可读权限。

如果存储空间被设置为对匿名用户可读,则请求不需要携带认证信息。然而如果携带了认证信息,但是认证用户不拥有该存储空间的可读权限,则请求该接口会返回权限错误。

Request Syntax

GET /<object-name>?upload_id=<upload-id> HTTP/1.1
Host: <bucket-name>.<zone-id>.qingstor.com
Date: <date>
Authorization: <authorization-string>

Request Parameters

Name Type Description Required
upload_id String 初始化分段上传时,响应消息体里返回的 upload_id Yes
part_number_marker Integer 设定结果从 part_number_marker 之后按分段序号排序的第一个开始返回 No
limit Integer 限定此次返回 object parts 的最大数量,该数值不能大于 1000 No

Request Headers

参见公共请求头

Request Elements

没有请求消息体

Response Headers

参见公共响应头

Response Elements

Name Type Description
object_parts List 消息体顶层
part_number Integer 分段序号
created Date 分段创建时间
size Integer 分段大小
etag String 服务器端为分段内容生成的唯一标志
count Integer 分段数量

Example

Example Request

GET /large-object?upload_id=4d26b37a469230619604ecdc0e314782 HTTP/1.1
Host: mybucket.pek3a.qingstor.com
Date: Sun, 16 Aug 2015 13:25:10 GMT
Content-Length: 0
Authorization: authorization string

Example Response

HTTP/1.1 200 OK
Server: QingStor
Date: Sun, 16 Aug 2015 13:25:10 GMT
Content-Length: 243
Connection: close
x-qs-request-id: 37fed66c441a11e5b95f52542e6ce14b

{
    "count": 3,
    "object_parts": [
        {"part_number": 1, "size": 10485760, "created": "2015-08-16T14:52:12.000Z", "etag": "64ec234786ffc5c20306ec441b65a521"},
        {"part_number": 2, "size": 10485760, "created": "2015-08-16T14:52:16.000Z", "etag": "3efbe3ebbcf4e07111591576fc0d3829"},
        {"part_number": 3, "size": 61440, "created": "2015-08-16T14:52:16.000Z", "etag": "1522531043073c5fedb61a8bb06451c7"}
    ]
}