Shopee OAuth Callback

This service handles the Shopee Open Platform authorization redirect and stores access tokens in Firestore.

Authorize a shop

If a START_SECRET is configured, append ?secret=YOUR_SECRET to the link above.

Endpoints

• GET /shopee/authorize — kicks off the OAuth flow
• GET /shopee/callback — Shopee's redirect target (handles ?code=&shop_id=)
• GET /shops — list authorized shops (tokens redacted)
• POST /shopee/refresh/<doc_id> — refresh access token
• GET /healthz — health + config check