BillingPortalSessionFlowSubscriptionCancelRetentionCouponOffer constructor

const BillingPortalSessionFlowSubscriptionCancelRetentionCouponOffer({
  1. required String coupon,
})

Configuration when `retention.type=coupon_offer`.

Implementation

const BillingPortalSessionFlowSubscriptionCancelRetentionCouponOffer(
    {required this.coupon});