> For the complete documentation index, see [llms.txt](https://docs.coldstack.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coldstack.io/http-api-compatible-with-amazon-s3/api-reference/multipart-upload/listmultipartuploads.md). # ListMultipartUploads 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 and 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` | Bucket name. | #### 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 gets a list of files and folders in the root of the bucket. Files are output in the Uploads elements, and the folders in the CommonPrefixes elements.

If the request also specifies the prefix parameter, Object Storage returns the a of files and folders in the prefix folder.

| | `max-uploads` |

Maximum number of uploads in a response.

By default, Object Storage outputs a maximum of 1000 keys. This parameter should be used if you need to get less than 1000 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 \true\.

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 the key-marker of each request 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 also contains the key-marker.

| | `prefix` |

String to start the key from.

Object Storage selects only those keys that 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 contains 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 Use the necessary [common request headers](https://cloud.yandex.com/docs/storage/s3/api-ref/common-request-headers) in requests. ### Response #### Headers Responses can only contain [common response headers](https://cloud.yandex.com/docs/storage/s3/api-ref/common-response-headers). #### Response codes For a list of possible responses, see [Responses](https://cloud.yandex.com/docs/storage/s3/api-ref/response-codes). A successful response contains additional data in XML format with the schema described below. #### Data schema ``` bucket my-movie.m2ts YW55IGlkZWEgd2h5IGVsdmluZydzIHVwbG9hZCBmYWlsZWQ 3 true my-divisor XMgbGlrZSBlbHZpbmcncyBub3QgaGF2aW5nIG11Y2ggbHVjaw ... ... STANDARD 2010-11-10T20:48:33.000Z my-movie.m2ts VXBsb2FkIElEIGZvciBlbHZpbmcncyBteS1tb3ZpZS5tMnRzIHVwbG9hZA ... ... COLD 2010-11-10T20:48:33.000Z my-movie.m2ts YW55IGlkZWEgd2h5IGVsdmluZydzIHVwbG9hZCBmYWlsZWQ ... ... STANDARD 2010-11-10T20:49:33.000Z ``` | 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 max-uploads request parameter description.

Path: /ListMultipartUploadsResult/MaxUploads.

| | `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](https://cloud.yandex.com/docs/storage/s3/api-ref/multipart/startupload). | | `/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.

|