Garmin Personal API: The Undocumented Parts 0 ▲ Greg Morris 4 days ago · Tech · hide · 0 comments Garmin introduced a new personal api and it is fairly robust and clean to build on, but a lot of what it does is nowhere in the documentation and has to be found by calling it and seeing what comes back. No comments yet. Log in to reply on the Fediverse. Comments will appear here.