App Data Explorer
>
App Store Connect
>
Trends: Subscriptions Events
>
Event
>
Reactivation to Promotional Offer

Definition of 

Reactivation to Promotional Offer

What's 
Reactivation to Promotional Offer
: it is one of the possible values for
Event
. It means:
Subscriber signed up for a subscription offer after previously canceling.

See other fields from

Trends: Subscriptions Events

Explore more Reports from

App Store Connect

The (only) data hub made for apps