listUploads method

Returns a list of current multipart uploads.

The response may contain no more than 1,000 elements. If there are more uploads, Object Storage returns the IsTruncated element as well as the NextKeyMarker and NextUploadIdMarker elements to be used for the key-marker and upload-id-​marker parameters of a subsequent request.

Request

GET /{bucket}?uploads HTTP/1.1

Path parameters

Parameter Description
bucket Name of the bucket.

Query parameters

Parameter Description
delimiter Delimiter character.

If this parameter is specified, Object Storage interprets the key as the path to the file with folder names separated by the delimiter character. The user will get a list of files and folders in the root of the bucket. The files will be output in the Uploads elements, and the folders will be in the CommonPrefixes elements.

If the request also specifies the prefix parameter, Object Storage will return the list of files and folders in the prefixfolder.
max-uploads Maximum number of uploads in a response.

By default, Object Storage outputs a maximum of 1,000 keys. This parameter should be used if you need to get less than 1,000 keys in a single response.

If the number of keys meeting the selection criteria is greater than the number that could fit in the output, the response contains <IsTruncated>true</IsTruncated>.

To get all output objects if their number exceeds the max-keys value, make several consecutive requests to Object Storage with the key-marker parameter, where each request's key-marker value is equal to the value of the NextKeyMarker element in the previous response.
key-marker Key. Output begins with the key that follows the one specified in the parameter value.

Use it together with the upload-id-marker for output filtering.

If the upload-id-marker is specified, then the output will also contain the key-marker.
prefix String to start the key from.

Object Storage selects only those keys which start with prefix.
upload-id-​marker Upload ID.

Output begins with the upload whose ID follows the one specified in the parameter value. The key-marker value is processed, meaning that the output will contain the uploads that match filtering by both upload-id-​marker and key-marker.

If nokey-marker is specified, the upload-id-​marker is ignored.
uploads Flag indicating a multipart upload operation.

Headers

In a request, use the necessary common request headers.

Response

Headers

A response can only contain common response headers.

Response codes

For a list of possible responses, see Responses.

A successful response contains additional data in XML format with the schema described below.

Data schema

<ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
  <Bucket>bucket</Bucket>
  <KeyMarker></KeyMarker>
  <UploadIdMarker></UploadIdMarker>
  <NextKeyMarker>my-movie.m2ts</NextKeyMarker>
  <NextUploadIdMarker>YW55IGlkZWEgd2h5IGVsdmluZydzIHVwbG9hZCBmYWlsZWQ</NextUploadIdMarker>
  <MaxUploads>3</MaxUploads>
  <IsTruncated>true</IsTruncated>
  <Upload>
    <Key>my-divisor</Key>
    <UploadId>XMgbGlrZSBlbHZpbmcncyBub3QgaGF2aW5nIG11Y2ggbHVjaw</UploadId>
    <Initiator>
      <ID>arn:aws:iam::111122223333:user/user1-11111a31-17b5-4fb7-9df5-b111111f13de</ID>
      <DisplayName>user1-11111a31-17b5-4fb7-9df5-b111111f13de</DisplayName>
    </Initiator>
    <StorageClass>STANDARD</StorageClass>
    <Initiated>2010-11-10T20:48:33.000Z</Initiated>  
  </Upload>
  <Upload>
    <Key>my-movie.m2ts</Key>
    <UploadId>VXBsb2FkIElEIGZvciBlbHZpbmcncyBteS1tb3ZpZS5tMnRzIHVwbG9hZA</UploadId>
    <Initiator>
      <ID>b1d16700c70b0b05597d7acd6a3f92be</ID>
      <DisplayName>InitiatorDisplayName</DisplayName>
    </Initiator>
    <StorageClass>COLD</StorageClass>
    <Initiated>2010-11-10T20:48:33.000Z</Initiated>
  </Upload>
  <Upload>
    <Key>my-movie.m2ts</Key>
    <UploadId>YW55IGlkZWEgd2h5IGVsdmluZydzIHVwbG9hZCBmYWlsZWQ</UploadId>
    <Initiator>
      <ID>arn:aws:iam::444455556666:user/user1-22222a31-17b5-4fb7-9df5-b222222f13de</ID>
      <DisplayName>user1-22222a31-17b5-4fb7-9df5-b222222f13de</DisplayName>
    </Initiator>
    <StorageClass>STANDARD</StorageClass>
    <Initiated>2010-11-10T20:49:33.000Z</Initiated>
  </Upload>
</ListMultipartUploadsResult>
Tag Description
ListMultipartUploadsResult Root tag for the response.

Path: /ListMultipartUploadsResult.
Bucket The bucket that the multipart upload belongs to.

Path: /ListMultipartUploadsResult/Bucket.
KeyMarker Key.

The output begins with the key that follows the one specified in the element value.

See the key-marker request parameter description.

Path: /ListMultipartUploadsResult/KeyMarker.
UploadIdMarker Upload ID.

Output begins with the upload whose ID follows the one specified in the parameter value.

See the upload-id-marker parameter description.

Path: /ListMultipartUploadsResult/UploadIdMarker.
NextKeyMarker Key.

If the output failed to include all the elements the user should have received, this value is to be used in the key-marker parameter for subsequent requests.

Present if some of the elements do not fit in the response.

Path: /ListMultipartUploadsResult/NextKeyMarker.
NextUploadIdMarker Upload ID.

If the output failed to include all the elements the user should have received, this value is to be used in the upload-id-marker parameter for subsequent requests.

Present if some of the elements do not fit in the response.

Path: /ListMultipartUploadsResult/NextUploadMarker.
Encoding-Type Encoding in which Object Storage provides a key in an XML response.

See the encoding-type request parameter description.

Path: /ListMultipartUploadsResult/Encoding-Type.
MaxUploads Maximum list length for a single response.

See the description of the max-uploads request parameter.

Path: /ListMultipartUploadsResult/MaxParts.
IsTruncated Flag indicating that a list is incomplete.

If IsTruncated is true, this means that Object Storage returned an incomplete list of uploads.

Path: /ListMultipartUploadsResult/IsTruncated.
Upload Upload description.

Path: /ListMultipartUploadsResult/Upload.
Key Key of the last upload object.

Path: /ListMultipartUploadsResult/Upload/Key.
UploadId Multipart upload ID.

Path: /ListMultipartUploadsResult/Upload/UploadId.
Initiator Multipart upload initiator.

Path: /ListMultipartUploadsResult/Upload/Initiator.
ID User ID.

Possible paths:
- /ListMultipartUploadsResult/Upload/Initiator/ID
DisplayName User name displayed.

Possible paths:
- /ListMultipartUploadsResult/Upload/Initiator/DisplayName
StorageClass Object storage class: STANDARD or COLD.

Path: /ListMultipartUploadsResult/Upload/StorageClass.
Initiated Date and time of the request for starting multipart upload.
/ListMultipartUploadsResult/Prefix Key prefix.

See the prefix request parameter description.

Path: /ListMultipartUploadsResult/Prefix.
Delimiter Delimiter character that was used when generating output.

See the description of the delimiter request parameter.

Path: /ListMultipartUploadsResult/Delimiter.
CommonPrefixes Contains the Prefix element.

Path: /ListMultipartUploadsResult/CommonPrefixes.
CommonPrefixes/Prefix Part of the key name identified when processing the delimiter and prefix request parameters.

Path: /ListMultipartUploadsResult/CommonPrefixes/Prefix.