private static void ListAgencies(IamClient iamClient)
        {
            var listAgenciesRequest = new ListAgenciesRequest()
            {
                DomainId      = "",
                TrustDomainId = "",
                Name          = ""
            };

            try
            {
                var listAgenciesResponse = iamClient.ListAgencies(listAgenciesRequest);
                foreach (var agency in listAgenciesResponse.Agencies)
                {
                    Console.WriteLine(JsonConvert.SerializeObject(agency));
                }
            }
            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);
            }
        }