oauth token now contains trailing dots

[whyvez]

Recently tokens returned from fetch are different than tokens I've retrieved in the past. The tokens are now right padded with dots.

example:

ya29.c.<long-string>...............................................................................

Is this intended and are the dots part of the actual token?

[whyvez]

Saw this which relates: https://stackoverflow.com/questions/68654502/why-am-i-getting-a-jwt-with-a-bunch-of-periods-dots-back-from-google-oauth/68785817#68785817