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This operation aborts a multipart upload. After a multipart upload is aborted, no additional parts can be uploaded using that upload ID. The storage consumed by any previously uploaded parts will be freed. However, if any part uploads are currently in progress, those part uploads might or might not succeed. As a result, it might be necessary to abort a given multipart upload multiple times in order to completely free all storage consumed by all parts.
To verify that all parts have been removed and prevent getting charged for the part storage, you should call the ListParts API operation and ensure that the parts list is empty.
Directory buckets - If multipart uploads in a directory bucket are in progress,
you can't delete the bucket until all the in-progress multipart uploads are aborted
or completed. To delete these in-progress multipart uploads, use the ListMultipartUploads
operation to list the in-progress multipart uploads in the bucket and use the AbortMultipartUpload
operation to abort all the in-progress multipart uploads.
Directory buckets - For directory buckets, you must make requests for this
API operation to the Zonal endpoint. These endpoints support virtual-hosted-style
requests in the format https://bucket-name.s3express-zone-id.region-code.amazonaws.com/key-name
. Path-style requests are not supported. For more information about endpoints
in Availability Zones, see Regional
and Zonal endpoints for directory buckets in Availability Zones in the Amazon
S3 User Guide. For more information about endpoints in Local Zones, see Available
Local Zone for directory buckets in the Amazon S3 User Guide.
General purpose bucket permissions - For information about permissions required to use the multipart upload, see Multipart Upload and Permissions in the Amazon S3 User Guide.
Directory bucket permissions - To grant access to this API operation on a
directory bucket, we recommend that you use the CreateSession
API operation for session-based authorization. Specifically,
you grant the s3express:CreateSession
permission to the directory bucket in
a bucket policy or an IAM identity-based policy. Then, you make the CreateSession
API call on the bucket to obtain a session token. With the session token in your request
header, you can make API requests to this operation. After the session token expires,
you make another CreateSession
API call to generate a new session token for
use. Amazon Web Services CLI or SDKs create session and refresh the session token
automatically to avoid service interruptions when a session expires. For more information
about authorization, see CreateSession
.
Directory buckets - The HTTP Host header syntax is Bucket-name.s3express-zone-id.region-code.amazonaws.com
.
The following operations are related to AbortMultipartUpload
:
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginAbortMultipartUpload and EndAbortMultipartUpload.
Namespace: Amazon.S3
Assembly: AWSSDK.S3.dll
Version: 3.x.y.z
public virtual Task<AbortMultipartUploadResponse> AbortMultipartUploadAsync( AbortMultipartUploadRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the AbortMultipartUpload service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer