ThousandIsland's equivalent of `:ranch.procs/2`?

[fceruti]

That didn’t help either. I found another post with a solution thou

Best way to get a pid for a supervisors child

I’m deploying an app at fly.io that can shut down when idle, this post from Chris McCord shows how to do it, but in the app I’m using bandit and thousand island, not cowboy and ranch, so I asked @mtrudel if thousand island supported introspection and he implemented a way to get the connection pids from a server, which was awesomely nice of him. Anyway, my solution uses the exact same structure as the Chris McCord one but replacing the use of ranch with Bandit and Thousand Island, the problem is…