I would like to be able to get analytic information for app number of downloads and installs from the App Store using REST Api programmatically. I would appreciate any resource on these REST Api for my use. Thank you

I have generated a key for MapKit and it gave me a private key (p8), a Key ID and a MapKit JS key. I am trying to use MapKit in Delphi TMS FNC Maps but it does not seem to render the maps. The same code works with Google Map Key, but not Apple MapKit. I was told to use the MapKit JS key in TMS by the vendor, but neither the Key ID or the MapKit JS key worked. Any help on this is greatly appreciated. Thank you