checkDiscountForGuests #
checkDiscountForGuests(couponCode: String, cartId: String, shippingMethodId: String) Int
Example #
query checkDiscountForGuests($couponCode: String!, $cartId: String!, $shippingMethodId: String){
checkDiscountForGuests(couponCode: $couponCode, cartId: $cartId, shippingMethodId: $shippingMethodId)
}