text: public virtual CreateCustomerGatewayResponse CreateCustomerGateway(CreateCustomerGatewayRequest request){var options = new InvokeOptions();options.RequestMarshaller = CreateCustomerGatewayRequestMarshaller.Instance;options.ResponseUnmarshaller = CreateCustomerGatewayResponseUnmarshaller.Instance;return Invoke<CreateCustomerGatewayResponse>(request, options);}