Issue getting user's top listened tracks and artists

[schweermo]

Building a web app that will display a spotify-logged in user's top artists and tracks and am having issues doing so. I have proper authorization through a spotify login process but cannot get the api to echo any user track information, here's a couple screenshots on what i'm working with. 

1.png is the 2 functions, 1 requests user login data (email, avatar, etc (which works perfectly)) and the 2nd function requests users top played artists (which doesn't display anthing)

2.png is creating the 2 variables based on functions 

3.png is the call back for the data 

hellllp