- Promotion Campaigns generate a single Campaign Code, which may be distributed to multiple customers.
- Coupon Campaigns generate multiple unique Campaign Codes, which may be used a defined number of times. Coupon Campaigns are often highly targeted, and Coupon Code distribution and redemption may be tracked.
flatAmountDiscount, or the number of weeks in a Rolling Campaign, you must cancel the Campaign, and deactivate any existing Coupon or Promotion Codes.
Note: Use of the forward slash character (/) in identifiers is not allowed. See Merchant Identifiers for more information.

