private static void CreateSecurityGroup(VpcClient client) { CreateSecurityGroupRequest req = new CreateSecurityGroupRequest { Body = new CreateSecurityGroupRequestBody { SecurityGroup = new CreateSecurityGroupOption { Name = "test-security-group", VpcId = "c11800b4-9ae2-40fb-b8c6-51242fbb300c" } } }; try { var resp = client.CreateSecurityGroup(req); Console.WriteLine(resp.SecurityGroup.Id); 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); } }