AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
End of support notice: Beginning November 21, 2025, Amazon S3 will stop returning
This change affects the following Amazon Web Services Regions: US East (N. Virginia)
Region, US West (N. California) Region, US West (Oregon) Region, Asia Pacific (Singapore)
Region, Asia Pacific (Sydney) Region, Asia Pacific (Tokyo) Region, Europe (Ireland)
Region, and South America (São Paulo) Region.
This operation is not supported for directory buckets.
DisplayName. Update your applications to use canonical IDs (unique identifier
for Amazon Web Services accounts), Amazon Web Services account ID (12 digit identifier)
or IAM ARNs (full resource naming) as a direct replacement of DisplayName.
Returns metadata about all versions of the objects in a bucket. You can also use request parameters as selection criteria to return metadata about a subset of all the object versions.
To use this operation, you must have permission to perform the s3:ListBucketVersions
action. Be aware of the name difference.
A 200 OK response can contain valid or invalid XML. Make sure to design your
application to parse the contents of the response and handle it appropriately.
To use this operation, you must have READ access to the bucket.
The following operations are related to ListObjectVersions:
You must URL encode any signed header values that contain spaces. For example, if
your header value is my file.txt, containing two spaces after my, you
must URL encode this value to my%20%20file.txt.
This is an asynchronous operation using the standard naming convention for .NET 4.7.2 or higher.
Namespace: Amazon.S3
Assembly: AWSSDK.S3.dll
Version: 3.x.y.z
public abstract Task<ListVersionsResponse> ListVersionsAsync( ListVersionsRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the ListVersions 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: 4.7.2 and newer