AbortMultipartUpload

Notes

• Upload ID

  You must specify the upload ID of the multipart upload task.

• Parts still being uploaded

  Parts that are still being uploaded when you call AbortMultipartUpload are not deleted.

• Parts already uploaded

  • If CompleteMultipartUpload has already been called, no parts or objects are deleted and AbortMultipartUpload returns the NoSuchUpload error. The upload ID becomes invalid after the upload is completed.

  • If CompleteMultipartUpload has not been called, AbortMultipartUpload deletes only the uploaded parts.

• Storage fees

  Complete or cancel multipart upload tasks promptly. Uploaded parts consume storage and incur storage fees.

Permissions

By default, an Alibaba Cloud account has full permissions. RAM users or RAM roles under an Alibaba Cloud account do not have any permissions by default. The Alibaba Cloud account or account administrator must grant operation permissions through RAM policies or Bucket Policy.

Request syntax

DELETE /ObjectName?uploadId=UploadId HTTP/1.1
Host: BucketName.oss-cn-hangzhou.aliyuncs.com
Date: GMT Date
Authorization: Signature

当您在OSS ON云盒中调用该接口时，您需要将Host替换为云盒Endpoint。更多信息，请参见云盒Endpoint。

Request elements

Other common request headers such as Host and Date are described in Common request headers.

Response headers

The response contains only common response headers. For more information, see Common response headers.

Examples

• Sample request

  Delete /multipart.data?&uploadId=0004B9895DBBB6E****  HTTP/1.1
  Host: oss-example.oss-cn-hangzhou.aliyuncs.com
  Date: Wed, 22 Feb 2012 08:32:21 GMT
  Authorization: OSS4-HMAC-SHA256 Credential=LTAI********************/20250417/cn-hangzhou/oss/aliyun_v4_request,Signature=a7c3554c729d71929e0b84489addee6b2e8d5cb48595adfc51868c299c0c218e

• Sample response

  HTTP/1.1 204 
  Server: AliyunOSS
  Content-length: 0
  Connection: keep-alive
  x-oss-request-id: 059a22ba-6ba9-daed-5f3a-e48027df****
  Date: Wed, 22 Feb 2012 08:32:21 GMT
  x-oss-server-time: 86

OSS SDKs

The following OSS SDKs support AbortMultipartUpload:

• Java

• Go V2

• Harmony

• PHP V2

• C++

• .NET

• Browser.js

• C

• Node.js

• Android

• iOS

ossutil

For information about the ossutil command that corresponds to the AbortMultipartUpload operation, see abort-multipart-upload.

Error codes