public Task <DeleteMultipleObjectsResponse> DeleteMultipleObjectsAsync(string bucketName, IEnumerable <S3DeleteInfo> resources, Action <DeleteMultipleObjectsRequest> config = null, CancellationToken token = default) { DeleteMultipleObjectsRequest req = new DeleteMultipleObjectsRequest(bucketName, resources); config?.Invoke(req); return(_operations.DeleteMultipleAsync(req, token)); }