Support for Multi-Coupons in API v9

The Front now has the ability to attach multiple coupons to an order (multi-coupons). This functionality is now also available through API v9.

API V9 now supports working with multiple coupons through the methods IOrder:

• Storing and transmitting a list of coupons
• Adding coupons to an order
• Removing coupons from an order

See also

• IOrder
• Types of Discounts and Promotions
• Working with Deliveries