Checkout Line Item Price
- idType: string | nullrequired
Price ID when the line item uses a catalog price.
- unitType: Format: int64
_amount requiredInteger amount in minor units (e.g. cents) specific to the currency. Example: 100 for €1.00
- currencyType:requiredProperties: 2
Three-letter ISO currency code
- recurringType: nullablerequiredProperties: 2
Recurring billing details captured for a Checkout line-item price.
- Properties: 3productType: nullablerequired

