{"service":"product-scanner-gateway","message":"API Gateway v2 — auth + rate limiting active","routes":["/api/v1/auth","/api/v1/payments","/api/v1/users","/api/v2/users","/api/v1/scan","/api/v2/scan","/api/v1/rating","/api/v1/ml","/api/v1/recommendations","/api/v1/marketplace","/api/v1/prices"]}