This API is used to query the ongoing multipart uploads. A single request operation can list up to 1,000 multipart uploads.
To make the request, you need to have the permission to read the bucket.
GET /?uploads HTTP/1.1
Host: <BucketName-APPID>.cos.<Region>.myqcloud.com
Date: GMT Date
Authorization: Auth StringAuthorization: Auth String (see Request Signature for more information)
The implementation of this operation uses common request headers. For more information on common request headers, see Common Request Headers.
The content is described in details below:
| Name | Description | Type | Required |
|---|---|---|---|
| delimiter | The delimiter is a symbol. The delimiter is a symbol. The identical paths between prefix or, if no prefix is specified, the beginning and the first delimiter are grouped and defined as a common prefix |
String | No |
| encoding-type | Specifies the encoding type of the returned value; valid value: url |
String | No |
| prefix | Sets that the response will only contain object keys with the specified prefix. When you make a query with prefix specified, the returned keys will still contain Prefix |
String | No |
| max-uploads | Sets the maximum number of multipart uploads returned. Value range: [1, 1,000]. Default value: 1,000 | String | No |
| key-marker | Used together with upload-id-marker. If upload-id-marker is not specified, only the multipart uploads whose ObjectName is lexicographically greater than key-marker will be listed; If upload-id-marker is specified, the multipart uploads whose ObjectName is lexicographically greater than the specified key-marker will be listed, and any multipart upload whose ObjectName lexicographically equals key-marker and whose UploadId is greater than upload-id-marker will also be listed |
String | No |
| upload-id-marker | Used together with key-marker. If key-marker is not specified, upload-id-marker will be ignored; If key-marker is specified, the multipart uploads whose ObjectName is lexicographically greater than the specified key-marker will be listed, and any multipart upload whose ObjectName lexicographically equals key-marker and whose UploadId is greater than upload-id-marker will also be listed |
String | No |
The request body of this request is empty.
This API only returns common response headers. For more information on common response headers, see Common Response Headers.
This response body returns application/xml data. The following contains all the node data:
<ListMultipartUploadsResult>
<Bucket></Bucket>
<Encoding-Type></Encoding-Type>
<KeyMarker></KeyMarker>
<UploadIdMarker></UploadIdMarker>
<NextKeyMarker></NextKeyMarker>
<NextUploadIdMarker></NextUploadIdMarker>
<MaxUploads></MaxUploads>
<IsTruncated></IsTruncated>
<Prefix></Prefix>
<Delimiter></Delimiter>
<Upload>
<Key></Key>
<UploadId></UploadId>
<StorageClass></StorageClass>
<Initiator>
<ID></ID>
<DisplayName></DisplayName>
</Initiator>
<Owner>
<ID></ID>
<DisplayName></DisplayName>
</Owner>
<Initiated></Initiated>
</Upload>
<CommonPrefixes>
<Prefix></Prefix>
</CommonPrefixes>
</ListMultipartUploadsResult>The nodes are described in details below:
| Node Name (Keyword) | Parent Node | Description | Type |
|---|---|---|---|
| ListMultipartUploadsResult | None | Information on all multipart uploads | Container |
Content of the Container node ListMultipartUploadsResult:
| Node Name (Keyword) | Parent Node | Description | Type |
|---|---|---|---|
| Bucket | InitiateMultipartUploadResult | Destination bucket for a multipart upload, which is formed by connecting a user-defined string and the system-generated APPID with a hyphen, such as examplebucket-1250000000 |
String |
| Encoding-Type | ListMultipartUploadsResult | Specifies the encoding type of the returned value; valid value: url |
String |
| KeyMarker | ListMultipartUploadsResult | The key value where the entry list starts | String |
| UploadIdMarker | ListMultipartUploadsResult | The uploadId value where the entry list starts |
String |
| NextKeyMarker | ListMultipartUploadsResult | If the returned list is truncated, the NextKeyMarker returned will be the starting point of the subsequent list |
String |
| NextUploadIdMarker | ListMultipartUploadsResult | If the returned list is truncated, the UploadId returned will be the starting point of the subsequent list |
String |
| MaxUploads | ListMultipartUploadsResult | Sets the maximum number of multipart uploads returned. Value range: [0, 1,000] | String |
| IsTruncated | ListMultipartUploadsResult | Whether the returned list is truncated, which is a boolean value. Valid values: TRUE, FALSE |
Boolean |
| Prefix | ListMultipartUploadsResult | Sets that the response will only contain object keys with the specified Prefix. When you make a query with prefix specified, the returned keys will still contain Prefix |
String |
| Delimiter | ListMultipartUploadsResult | The delimiter is a symbol. The identical paths between prefix or, if no prefix is specified, the beginning and the first delimiter are grouped and defined as a common prefix |
String |
| Upload | ListMultipartUploadsResult | Information on each upload | Container |
| CommonPrefixes | ListMultipartUploadsResult | The identical paths between prefix and delimiter are grouped and defined as a common prefix |
Container |
Content of the Container node Upload:
| Node Name (Keyword) | Parent Node | Description | Type |
|---|---|---|---|
| Key | ListMultipartUploadsResult.Upload | Object name | String |
| UploadID | ListMultipartUploadsResult.Upload | ID of a multipart upload | String |
| StorageClass | ListMultipartUploadsResult.Upload | Indicates the storage class of the parts; enumerated values: STANDARD, STANDARD_IA, ARCHIVE |
String |
| Initiator | ListMultipartUploadsResult.Upload | Information on the initiator of an upload | Container |
| Owner | ListMultipartUploadsResult.Upload | Information on the owner of the parts | Container |
| Initiated | ListMultipartUploadsResult.Upload | Starting time of a multipart upload | Date |
Content of the Container node Initiator:
| Node Name (Keyword) | Parent Node | Description | Type |
|---|---|---|---|
| ID | ListMultipartUploadsResult.Upload.Initiator | Unique CAM ID of the user | String |
| DisplayName | ListMultipartUploadsResult.Upload.Initiator | User ID (UIN) | String |
Content of the Container node Owner:
| Node Name (Keyword) | Parent Node | Description | Type |
|---|---|---|---|
| ID | ListMultipartUploadsResult.Upload.Owner | Unique CAM ID of the user | String |
| DisplayName | ListMultipartUploadsResult.Upload.Owner | User ID (UIN) | String |
Content of the Container node CommonPrefixes:
| Node Name (Keyword) | Parent Node | Description | Type |
|---|---|---|---|
| Prefix | ListMultipartUploadsResult.CommonPrefixes | Displays a specific common prefix | String |
This API uses standardized error responses and error codes. For more information, see Error Codes .
GET /?uploads HTTP/1.1
Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
Date: Wed, 18 Jan 2015 21:32:00 GMT
Authorization: q-sign-algorithm=sha1&q-ak=AKIDWtTCBYjM5OwLB9CAwA1Qb2ThTSUj****&q-sign-time=1484727508;32557623508&q-key-time=1484727508;32557623508&q-header-list=host&q-url-param-list=uploads&q-signature=5bd4759a7309f7da9a0550c224d8c61589c9****HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: 1203
Date: Wed, 18 Jan 2015 21:32:00 GMT
Server: tencent-cos
x-cos-request-id: NTg3ZjI0ZGRfNDQyMDRlXzNhZmRf****
<ListMultipartUploadsResult>
<Bucket>examplebucket-1250000000</Bucket>
<Encoding-Type/>
<KeyMarker/>
<UploadIdMarker/>
<MaxUploads>1000</MaxUploads>
<Prefix/>
<Delimiter>/</Delimiter>
<IsTruncated>false</IsTruncated>
<Upload>
<Key>Object</Key>
<UploadId>1484726657932bcb5b17f7a98a8cad9fc36a340ff204c79bd2f51e7dddf0b6d1da6220520c</UploadId>
<Initiator>
<ID>qcs::cam::uin/100000000001:uin/100000000001</ID>
<DisplayName>100000000001</DisplayName>
</Initiator>
<Owner>
<ID>qcs::cam::uin/100000000001:uin/100000000001</ID>
<DisplayName>100000000001</DisplayName>
</Owner>
<StorageClass>Standard</StorageClass>
<Initiated>Wed Jan 18 16:04:17 2017</Initiated>
</Upload>
<Upload>
<Key>Object</Key>
<UploadId>1484727158f2b8034e5407d18cbf28e84f754b791ecab607d25a2e52de9fee641e5f60707c</UploadId>
<Initiator>
<ID>qcs::cam::uin/100000000001:uin/100000000001</ID>
<DisplayName>100000000001</DisplayName>
</Initiator>
<Owner>
<ID>qcs::cam::uin/100000000001:uin/100000000001</ID>
<DisplayName>100000000001</DisplayName>
</Owner>
<StorageClass>Standard</StorageClass>
<Initiated>Wed Jan 18 16:12:38 2017</Initiated>
</Upload>
<Upload>
<Key>exampleobject</Key>
<UploadId>1484727270323ddb949d528c629235314a9ead80f0ba5d993a3d76b460e6a9cceb9633b08e</UploadId>
<Initiator>
<ID>qcs::cam::uin/100000000001:uin/100000000001</ID>
<DisplayName>100000000001</DisplayName>
</Initiator>
<Owner>
<ID>qcs::cam::uin/100000000001:uin/100000000001</ID>
<DisplayName>100000000001</DisplayName>
</Owner>
<StorageClass>Standard</StorageClass>
<Initiated>Wed Jan 18 16:14:30 2017</Initiated>
</Upload>
</ListMultipartUploadsResult>
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