Optionalbilling_Optionaldefault_The types of subscription updates that are supported. When empty, subscriptions are not updateable.
Whether the feature is enabled.
OptionalproductsThe list of up to 10 products that support subscription updates.
Optionalproration_Determines how to handle prorations resulting from subscription updates. Valid values are none, create_prorations, and always_invoice.
Optionalschedule_Setting to control when an update should be scheduled at the end of the period instead of applying immediately.
Optionaltrial_The behavior when updating a subscription that is trialing.
Determines the value to use for the billing cycle anchor on subscription updates. Valid values are
noworunchanged, and the default value isunchanged. Setting the value tonowresets the subscription's billing cycle anchor to the current time (in UTC). For more information, see the billing cycle documentation.