private async Task RestoreTestKbFromProd(string kbId)
        {
            Console.WriteLine($"Started Restoring Kb: {kbId}");
            var kbData = await client.Knowledgebase.DownloadAsync(kbId, EnvironmentType.Prod);


            var replaceKbDTO = new ReplaceKbDTO();

            replaceKbDTO.QnAList = kbData.QnaDocuments;

            await client.Knowledgebase.ReplaceAsync(kbId, replaceKbDTO);

            Console.WriteLine($"Completed Restoring Kb: {kbId}");
        }
 /// <summary>
 /// Replace knowledgebase contents.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='kbId'>
 /// Knowledgebase id.
 /// </param>
 /// <param name='replaceKb'>
 /// An instance of ReplaceKbDTO which contains list of qnas to be uploaded
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task ReplaceAsync(this IKnowledgebase operations, string kbId, ReplaceKbDTO replaceKb, CancellationToken cancellationToken = default(CancellationToken))
 {
     (await operations.ReplaceWithHttpMessagesAsync(kbId, replaceKb, null, cancellationToken).ConfigureAwait(false)).Dispose();
 }