SubscriptionItem
A subscription item representing a product/price combination active on the subscription.
- idType: string
Subscription item ID
- priceType: string
Price ID from the product catalog.
- productType: string
Unique identifier for the product.
- quantityType: integer
Quantity of the subscription item.
- billingType: stringenum
_interval Resolved billing interval for this item (e.g.
monthly).valuesdailyweeklymonthlyyearly - unitType: number | null
_amount Unit price in the smallest currency unit (e.g. cents).
- currencyType: string | null
Three-letter ISO 4217 currency code (uppercase). Resolved from item.currency → subscription.currency.
- recurringType: RecurringConfigProperties: 4
Recurring billing configuration.
- createdType: stringFormat: date-time
_at Timestamp when the item was created.
- updatedType: stringFormat: date-time
_at Timestamp when the item was last updated.

