Comment on: FetchSandbox

The "remembers what breaks" line is the whole reason I clicked. The APIs I integrate never fail cleanly. They pass in dev, pass in review, then throw a 500 once a week in production for reasons I can never reproduce on demand. Does FetchSandbox help with that kind of intermittent break, or is it aimed more at catching hard contract changes when a provider ships a new version? And does it cover webhook and callback flows, or just the requests I make outbound? Those inbound calls are where I get burned most and they're the hardest to test.