You can use this operation to abort a multipart upload. After the request is sent, parts associated to the multipart upload cannot be uploaded or listed.

Request Syntax

DELETE /ObjectName?uploadId=uplaodID HTTP/1.1 
 User-Agent: agent
 Host: bucketname.obs.example.com 
 Accept: */*
 Date: date 
 Authorization: auth

Request Parameters

This request uses one parameter to specify the ID of the multipart upload to be completed. Table 1 describes the parameter.

**Table 1** Request parameter
Parameter	Description	Remarks
uploadId	Indicates the ID of the multipart upload to be aborted. Type: String	Mandatory

Request Headers

This request uses common headers. For details about common request headers, see section Common Request Headers.

Request Elements

This request involves no elements.

Response Syntax

HTTP/1.1 status_code 
 x-amz-id-2: id 
 x-amz-request-id: request id 
 x-reserved: amazon, aws and amazon web services are trademarks or registered trademarks of Amazon Technologies, Inc 
 Date: date 
 Server: server

Response Headers

This response uses common headers. For details about common response headers, see section Common Response Headers.

Response Elements

This response involves no elements.

Error Responses

If an AK or signature is invalid, OBS returns status code 403 Forbidden and error code AccessDenied.
If the requested bucket does not exist, OBS returns status code 404 Not Found and error code NoSuchBucket.
If the requester is neither the initiator of a multipart upload nor the bucket owner, OBS returns status code 403 Forbidden and error code AccessDenied.
If the operation succeeded, OBS returns status code 204 No Content.

For details about other error responses, see Table 1.

Sample Request

DELETE /example-object?uploadId=VXBsb2FkIElEIGZvciBlbHZpbmcncyBteS1tb3ZpZS5tMnRzIHVwbG9hZ HTTP/1.1 
 User-Agent: Jakarta Commons-HttpClient/3.1
 Host: bucketname.obs.example.com
 Accept: */*
 Date: Mon, 1 Nov 2010 20:34:56 GMT 
 Authorization: AWS AKIAIOSFODNN7EXAMPLE:0RQf3/cRonhpaBX5sCYVf1bNRuU=

Sample Response

HTTP/1.1 204 No Content 
 x-amz-id-2: Weag1LuByRx9e6j5Onimru9pO4ZVKnJ2Qz7/C1NPcfTWAtRPfTaOFg== 
 x-amz-request-id: 996c76696e6727732072657175657374 
 x-reserved: amazon, aws and amazon web services are trademarks or registered trademarks of Amazon Technologies, Inc 
 Date: Mon, 1 Nov 2010 20:34:56 GMT
 Server: OBS

Abort Multipart Upload