numberOfDays property
The number of days items can be returned after delivery, where one day is defined to be 24 hours after the delivery timestamp.
When specifying the return window like this, set the policy type to "numberOfDaysAfterDelivery". Acceptable values are 30, 45, 60, 90, 100, 180, 270 and 365 for the default policy. Additional policies further allow 14, 15, 21 and 28 days, but note that for most items a minimum of 30 days is required for returns. Exceptions may be made for electronics. A policy of less than 30 days can only be applied to those items.
Implementation
core.String? numberOfDays;