text: public virtual CreateSpotDatafeedSubscriptionResponse CreateSpotDatafeedSubscription(CreateSpotDatafeedSubscriptionRequest request){var options = new InvokeOptions();options.RequestMarshaller = CreateSpotDatafeedSubscriptionRequestMarshaller.Instance;options.ResponseUnmarshaller = CreateSpotDatafeedSubscriptionResponseUnmarshaller.Instance;return Invoke<CreateSpotDatafeedSubscriptionResponse>(request, options);}