Extends the duration of a pricing plan order by postponing the order's endDate. Postponing the end date of an order does not impact payments.
New endDate must be later than the order's current endDate. Can't postpone orders that are unlimited.
Can't postpone an order with status: PAUSED.
You can only call this method when authenticated as a Wix app or Wix user identity.
Order ID.
New end date and time.
Must be later than the current end date and time.