So, yeah, we do have game keys from previous seasons -- they're all listed in the
Fantasy docs. We need to add a better programmatic view for examining which games we have out there, but that should do for right now.
Ideally you would need to have played our games in previous seasons to have good test data (then you could just use the "users;use_login=1" resource to pull out your leagues), but if you don't have that, I can try to find some random public leagues for you to take a look at, if you specify which game ID you're working with.