This can determine the difference between playing/not playing,
if the user token expired, and if we've been rate-limited.
This can be easily expanded in the future for various other exceptions.
Here I learned how to authenticate my app over env, as well
as trigger an oauth login for the username specified
I created a small script that will write the now playing track info to a file
This is useful for keeping track of the song that is playing at all times
