Unity Subscription Renew Log

Hello, 

I want to send a log to our logger system when a purchase success.

I can get subscription started log from PurchaseProduct method’s callback. But I can’t find a way to send a log when subscription renewed. For example, Unity IAP system was sending a purchase log at the first opening after the player renewing their subscription. 

PurchaseProduct Method:

    private MakePurchaseFunc MakePurchaseCallback { get; set; }

    public void PurchaseProduct(string productIdentifier, MakePurchaseFunc callback,
        string type = "subs", string oldSku = null, ProrationMode prorationMode = ProrationMode.UnknownSubscriptionUpgradeDowngradePolicy)
    {
        MakePurchaseCallback = callback;
        _wrapper.PurchaseProduct(productIdentifier, type, oldSku, prorationMode);
    }

I can see this logs from your Customer History

Thank you!