This was useful.  Thank you.  I couldn't find this because the "HS Collection" drop down is hidden by the tool bar that runs across the page.  I would have had no idea there was the additional drop down without your help.

This site is impossible.  WTF do I get to my hearthstone collection?  This information is useless when the user cant find the JSON screen.  Fire whoever is organizing this page and get someone in here that can make this crap easy to find.