M31 Auth

OAuth sign-in server for live.m31.app and store commerce.
Production: auth.m31.app · Local: port 3200

Open Live Viewer (local)Start Live Sign-in (OAuth → here)ERP staff login (3004)

live.m31.app = live UI on ERP (http://localhost:3004).
auth.m31.app = this service (:3200) — only after Live/Store starts OAuth.