[url=https://i.imgur.com/4XDIexQ.png]Figured it out.[/url] edit: there's probably better ways of doing this. Anyway, here's my stupid way: Download character inventory, equipped and otherwise. Take the instance id of each item, and create a file for each. These will go into /characters/characterid/items/. When a new item comes into the feed, do the same. We'll also keep records in /activity/1/2/3 where 1/2/3 are the different modes that define what the activity is. Example: /activity/TheInvertedSpire/None/Strike/ will house our item [url=https://i.imgur.com/uJT0Nn0.png]ledgers[/url]- keeping record of individual item drop rates for this activity. Item files are created when a drop happens, store all of the relevant information (perks, name, etc), and then update a separate log file for that day that is stored in /activity/date/. All of this happens automatically using PHP and is a simple webpage left running in the background that refreshes itself every 60 seconds, loading my character's item feed, and categorizing the drops as they come in. Room for improvement? Yep. But that's the short explanation of how I got there.