tencent cloud


Abort Multipart Upload

Last updated: 2021-08-30 14:09:32


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


    We recommend you 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.

    API Explorer is recommended.
    API Explorer makes it easy to make online API calls, verify signatures, generate SDK code, search for APIs, etc. You can also use it to query the content of each request as well as its response.


    Sample request

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

    Request parameters

    The parameter is described as follows:

    Parameter Description Type Required
    uploadId Multipart upload ID obtained from the Initiate Multipart Upload API String Yes

    Request headers

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

    Request body

    The request body of this request is empty.


    Response headers

    This API returns only common response headers. For more information, please see Common Response Headers.

    Response body

    The response body is empty.

    Error codes

    This API returns common error responses and error codes. For more information, please 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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