This endpoint is used to revive terminated externally-managed subscriptions (EMS) - subscriptions whose life cycle is managed outside of Cleeng.

A terminated externally managed subscription is revived by creating a new subscription based on the terminated one.

The data is copied from the terminated subscription (e.g. original purchase date, payment details), however, the old expiration date will be overriden if a new one is provided.

Note: You can only revive terminated subscriptions.

For subscription revival subscription resource payload should be returned in response with non-empty replacedBy property.