ListKeysVersionEnabledBucketTest.cs
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: MIT-0
using Amazon;
using Amazon.S3;
using Amazon.S3.Model;
using System;
using System.Threading.Tasks;
namespace Amazon.DocSamples.S3
{
class ListObjectsVersioningEnabledBucketTest
{
static string bucketName = "*** bucket name ***";
// Specify your bucket region (an example region is shown).
private static readonly RegionEndpoint bucketRegion = RegionEndpoint.USWest2;
private static IAmazonS3 s3Client;
public static void Main(string[] args)
{
s3Client = new AmazonS3Client(bucketRegion);
GetObjectListWithAllVersionsAsync().Wait();
}
static async Task GetObjectListWithAllVersionsAsync()
{
try
{
ListVersionsRequest request = new ListVersionsRequest()
{
BucketName = bucketName,
// You can optionally specify key name prefix in the request
// if you want list of object versions of a specific object.
// For this example we limit response to return list of 2 versions.
MaxKeys = 2
};
do
{
ListVersionsResponse response = await s3Client.ListVersionsAsync(request);
// Process response.
foreach (S3ObjectVersion entry in response.Versions)
{
Console.WriteLine("key = {0} size = {1}",
entry.Key, entry.Size);
}
// If response is truncated, set the marker to get the next
// set of keys.
if (response.IsTruncated)
{
request.KeyMarker = response.NextKeyMarker;
request.VersionIdMarker = response.NextVersionIdMarker;
}
else
{
request = null;
}
} while (request != null);
}
catch (AmazonS3Exception e)
{
Console.WriteLine("Error encountered on server. Message:'{0}' when writing an object", e.Message);
}
catch (Exception e)
{
Console.WriteLine("Unknown encountered on server. Message:'{0}' when writing an object", e.Message);
}
}
}
}