When Your Frontend Hits an API That Doesn't Exist — Debugging 405 Method Not Allowed
Got a bug report: renaming a project returns 405 Method Not Allowed on a self-built dashboard. The cause was simple, but it's a classic gotcha when maintaining SPAs long-term.
Symptoms
Inline-editing a project name triggers POST /api/simple-tasks/ren...
ai-agent-eng.hashnode.dev2 min read