Garth is deprecated and no longer maintained. Garmin changed their auth flow, breaking the mobile auth approach that Garth depends on. I'm not in a position to dedicate the time to adapt to these changes. See the announcement for details. Anyone is welcome to fork Garth as a starting point for a new library.
Garmin SSO auth + Connect Python client
Garth was a Python library for Garmin Connect API access with OAuth authentication. It reached 350k+ downloads per month and was translated into multiple programming languages.
Garmin recently changed their auth flow, breaking the mobile auth approach that Garth and other libraries depend on (#217). This is the final release.
If you already have a saved session with a valid OAuth1 token, Garth may continue to work until that token expires (~1 year from when it was issued). New logins will not work.
Documentation is still available at garth.readthedocs.io for reference.