How to return ObjectsList from deletedObject request

[werto165]

Hi All,

I want to validate that an object is deleted I have tried via the DELETE request but that returns 204 if its successful or fails, so this lead to me to try the POST delete request which is done via:
https://minioURL/bucket/?delete=

<Delete>
   <Object>
      <Key>/folder/file.pdf</Key>
   </Object>
</Delete>

The response I get is:

<?xml version="1.0" encoding="UTF-8"?>
<DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
    <Deleted>
        <DeleteMarker>true</DeleteMarker>
        <DeleteMarkerVersionId>123e1faf-7bb0-4a92-a2f1-ae8dd304d816</DeleteMarkerVersionId>
        <Key>folder/file.pdf</Key>
    </Deleted>
</DeleteResult>

This means if the delete marker and the delete marker version id exist I can say that a file has been deleted, I know technically when you delete it multiple times it will return whatever the current versionId is. This is under the assumption that versioning is enabled on the bucket.
However from the C# client it uses a hardcoded "Quiet"

minio-dotnet/Minio/DataModel/Args/RemoveObjectsArgs.cs

Lines 103 to 105 in 6a8c463

	deleteObjectsRequest = new XElement("Delete", objects,
	new XElement("Quiet", true));
	requestMessageBuilder.AddXmlBody(Convert.ToString(deleteObjectsRequest, CultureInfo.InvariantCulture));

which only returns:

<?xml version="1.0" encoding="UTF-8"?><DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"></DeleteResult>

That only helps a little bit because internally it calls this and only returns errors that are present.

minio-dotnet/Minio/Helper/OperationsHelper.cs

Lines 131 to 141 in 6a8c463

	private async Task<IList<DeleteError>> RemoveBucketObjectsAsync(RemoveObjectsArgs args,
	CancellationToken cancellationToken)
	{
	var requestMessageBuilder = await this.CreateRequest(args).ConfigureAwait(false);
	using var response =
	await this.ExecuteTaskAsync(ResponseErrorHandlers, requestMessageBuilder,
	cancellationToken: cancellationToken)
	.ConfigureAwait(false);
	var removeObjectsResponse = new RemoveObjectsResponse(response.StatusCode, response.Content);
	return removeObjectsResponse.DeletedObjectsResult.ErrorList;
	}

Is there a way to either expose this via the constructor to the RemoveObjectsArgs so it would take in Quiet and based on that would return different values I know that's not the most extensible way of doing it. Any guidance on this would be appreciated.

It would also mean that the object list would need to be passed up the call stack,

minio-dotnet/Minio/ApiEndpoints/ObjectOperations.cs

Lines 401 to 410 in 6a8c463

	public async Task<IList<DeleteError>> RemoveObjectsAsync(RemoveObjectsArgs args,
	CancellationToken cancellationToken = default)
	{
	args?.Validate();
	IList<DeleteError> errs = new List<DeleteError>();
	errs = args.ObjectNamesVersions.Count > 0
	? await RemoveObjectVersionsHelper(args, errs.ToList(), cancellationToken).ConfigureAwait(false)
	: await RemoveObjectsHelper(args, errs, cancellationToken).ConfigureAwait(false);
	return errs;