Determined whether a transaction is trial or intro offer period

We are moving to apple server notifications V2. But i don't understand how to determine what type of intro offer now. We have offerType field with value 1 that means that user in intro offer. But what type of intro offer used? In V1 we can do it with fields isTrialPeriod and isIntroOfferPeriod. But in V2 i can't find anything like this.

Redemptions of an Introductory Offer in transactions is used to determine eligibility when merchandising to expired customers to merchandise correctly. The type of Introductory Offer redeemed will not impact eligibility. Products can only be set to a single offer at a time and redemption details should be available in App Store Connect Sales & Trends.

But we welcome feedback and enhancement requests, if you can provide how this would be valuable to your app and customers, please submit this to to http://feedbackassistant.apple.com and comment back with your FB#. Thank you!

Determined whether a transaction is trial or intro offer period
 
 
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