public virtual StripeSubscription Update(string customerId, string subscriptionId, StripeSubscriptionCreateOptions updateOptions) { var url = string.Format(Urls.Subscriptions + "/{1}", customerId, subscriptionId); url = ParameterBuilder.ApplyAllParameters(updateOptions, url); var response = Requestor.PostString(url, ApiKey); return(Mapper <StripeSubscription> .MapFromJson(response)); }