If a variation type product has zero price

Hello, dear iyzico team,

Here is a bug that I found accidentally;
if a product has zero price variation > iyzico returns with “Fiyat bilgisi s?f?rdan büyük olmal?d?r” validation error even you try to check-out the variation which has a price value more than zero. This is a bug because variations are “product” like simple type products, they have their own stock code and prices. Payment gateway can not decline a product that has a price value that more than zero.

Test steps

• Let’ assume we have a Product called Tshirt and assume that it has 2 variations. White and Blue.
• White Tshirt 0TL (gift)
• Blue Tshirt 10TL.

When customer try to purchase Blue Tshirt the cart has a 10TL total amount. But iyzico declines that order by assuming it has zero cart value.

I changed the zero price value to 0,01 for the White Tshirt and it worked for the Blue Tshirt.