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.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.