Deletes a loyalty coupon.
The deletion of a loyalty coupon does not impact the functionality of the corresponding coupon itself.
You can only call this method when authenticated as a Wix app or Wix user identity.
ID of the loyalty coupon to delete.
Revision number, which increments by 1 each time the loyalty coupon is updated.
To prevent conflicting changes, the current revision must be passed when updating the loyalty coupon.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.