@inheritdoc
| Name | Type | Description | 
|---|---|---|
| url | '/api/cart-coupon' | The URL with which the driver makes calls to the backend. | 
| list | Observable< DaffCartCoupon[]> | List coupon codes applied to a cart. | 
| apply | Observable<Partial< DaffCart>> | Apply a coupon to the cart and return a partial of the cart. | 
| remove | Observable<Partial< DaffCart>> | Remove a coupon from the cart and return a partial of the cart. | 
| removeAll | Observable<Partial< DaffCart>> | Remove all coupons from the cart and return a partial of the cart. |