Effect type can have one of the following values: DiscountBasket, ProductFilter, ProductManufacturer, ProductCategory, ProductFlag, ProductPriceList, ProductType, DiscountFreight, AddProduct, SelectProduct
Fixed price discount when IsFixedPrice is true, percentage discount when IsFixedPrice is false.
{ "Id": 0, "EffectType": "string", "IsDiscount": true, "IsFixedPrice": true, "Value": 0.1, "IsIncVat": true, "IgnoreNonDiscountable": true, "DiscountMostExpensiveItems": true, "SortOrder": 0, "UseRequirementProducts": true, "GenericQty": 0.1, "ProductList": [ { … } ], "Changed": "string", "ChangedBy": "string" }