REST API
The REST API
The panel, an agent, and the REST API write the same records. The SDK talks to that API. It does not open the database.
The same records
The message, the audience, and the card. A person still approves the send.
The organization key registers an install, records an open, records a purchase, asks which card to show, and records a push click or a card impression. The published iOS SDK package is not in this release.