I have read the API sample. I have no problem creating in-app billing and localization. However, there is something unclear about the initial price setting procedure for that in-app purchase. To set prices, use "POST /v1/inAppPurchasePriceSchedules". An example of payload is as follows. { "data": { "type": "inAppPurchases", "id": "6446452615", "attributes": {}, "relationships": { "prices": { "data": [ { "type": "inAppPurchasePrices", "id": "${price1}" } ] } } }, "included": [ { "type": "inAppPurchasePrices", "id": "${price1}", "attributes": { "startDate": null }, "relationships": { "inAppPurchaseV2": { "data": { "type": "inAppPurchasesV2", "id": "6446452615" } }, "inAppPurchasePricePoint": { "data": { "type": "inAppPurchasePricePoints", "id": "NjQ0NjQ1MjYxNV91c181" } } } } ] } It seems to me that "${price1}" suddenly appeared. How do I get the id that I should set to "${price1}"? Or is "${price1}" any value created by the developer?

If I edit Version Infomation (What's New in This Version) and try to save, an error will occur.This problem has occurred in all Apps of "Ready For Sale" or "Pending Developer Release".I changed the browser (Safari, Chrome), but I could not avoid this problem.Another Mac, another account (Apple ID) was the same.I contacted "App Store Developer Support" but I have no reply.Does anyone have an idea to solve it soon?