Definition
Digital Goods API defines ItemDetails
dictionary ItemDetails {
required DOMString itemId;
required DOMString title;
required PaymentCurrencyAmount price;
ItemType type;
DOMString description;
sequence<DOMString> iconURLs;
DOMString subscriptionPeriod;
DOMString freeTrialPeriod;
PaymentCurrencyAmount introductoryPrice;
DOMString introductoryPricePeriod;
[EnforceRange] unsigned long long introductoryPriceCycles;
};