private static void CreateTag(KmsClient kmsClient) { var tagItem = new TagItem(); tagItem.Key = "key"; tagItem.Value = "value"; try { var req = new CreateKmsTagRequest { VersionId = "v1.0", KeyId = GetKeyByStatus.GetKeyByKeyStatus(kmsClient, "2"), Body = new CreateKmsTagRequestBody { Tag = tagItem } }; var resp = kmsClient.CreateKmsTag(req); Console.WriteLine(resp.HttpStatusCode); } catch (RequestTimeoutException requestTimeoutException) { Console.WriteLine(requestTimeoutException.ErrorMessage); } catch (ServiceResponseException clientRequestException) { Console.WriteLine(clientRequestException.HttpStatusCode); Console.WriteLine(clientRequestException.ErrorCode); Console.WriteLine(clientRequestException.ErrorMsg); } catch (ConnectionException connectionException) { Console.WriteLine(connectionException.ErrorMessage); } }