introductoryOfferEligibility(compactJWS:)
Set the eligibility of an introductory offer for a purchase.
Declaration
@backDeployed(before: iOS 18.4, macOS 15.4, tvOS 18.4, watchOS 11.4, visionOS 2.4)
static func introductoryOfferEligibility(compactJWS: String) -> Product.PurchaseOptionParameters
- compactJWS:
The signed JWT string with the introductory offer eligibility for the purchase.
Mentioned in
Discussion
For information about generating and signing this JWT, see Include custom claims for introductory offer eligibility.