Abort Multipart Upload

Last updated: 2020-06-30 17:45:12


    This API is used to abort a multipart upload and delete the uploaded parts. If you call this API and there is an Upload Part request that is using the multipart upload, the request will fail. If the uploadId does not exist, 404 NoSuchUpload will be returned.

    It is recommended to either complete or abort a multipart upload as early as possible, as the uploaded parts of an incomplete multipart upload will take up storage capacity and incur storage fees.


    Sample Request

    DELETE /<ObjectKey>?uploadId=UploadId HTTP/1.1
    Host: <BucketName-APPID>.cos.<Region>.myqcloud.com
    Date: GMT Date
    Authorization: Auth String

    Authorization: Auth String (see Request Signature for details).

    Request Parameters

    See the details below:

    Parameter Name Description Type Required
    uploadId ID of this multipart upload.
    When the Initiate Multipart Upload API is used to initialize a multipart upload, an uploadId will be returned. The ID uniquely identifies the data of the part and its position in the entire file
    String Yes

    Request Headers

    This API only uses common request headers. For more information on common request headers, see Common Request Headers.

    Request Body

    The request body of this request is empty.


    Response Headers

    This API only uses common response headers. For more information on common request headers, see Common Response Headers.

    Response Body

    The response body is empty.

    Error Code

    This API uses standardized error responses and error codes. For more information, see Error Codes .



    DELETE /exampleobject?uploadId=1484727270323ddb949d528c629235314a9ead80f0ba5d993a3d76b460e6a9cceb9633b08e HTTP/1.1
    Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
    Date: Tue, 26 Oct 2013 21:22:00 GMT
    Authorization: q-sign-algorithm=sha1&q-ak=AKIDWtTCBYjM5OwLB9CAwA1Qb2ThTSUj****&q-sign-time=1484728626;32557624626&q-key-time=1484728626;32557624626&q-header-list=host&q-url-param-list=uploadId&q-signature=2d3036b57cade4a257b48a3a5dc922779a56****


    HTTP/1.1 204 OK
    Content-Type: application/xml
    Content-Length: 0
    Connection: keep-alive
    Date: Tue, 26 Oct 2013 21:22:00 GMT
    Server: tencent-cos
    x-cos-request-id: NTg3ZjI5MzlfOTgxZjRlXzZhYjNf****

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