{"name":"Spar-Fuxx Fredi API","version":"1.0.0","apiVersion":"v1","apiNote":"Empfohlen: /api/v1/*. Legacy-Alias /api/* funktioniert weiterhin (wird in v2 entfernt).","endpoints":{"health":"GET /health","offers":"GET /api/v1/offers?zipCode=PLZ&limit=500","search":"GET /api/v1/offers/search?q=QUERY&zipCode=PLZ","match":"POST /api/v1/offers/match { items: [], zipCode: PLZ }","chains":"GET /api/v1/supermarkets/chains?zipCode=PLZ","products":"GET /api/v1/products/search?q=QUERY&limit=10","autocomplete":"POST /api/v1/products/autocomplete { query, limit? }","drilldown":"GET /api/v1/products/drilldown?category=CATEGORY","learn":"POST /api/v1/products/learn { name, category?, brand?, size? }","feedback":"POST /api/v1/feedback/match { feedbackType, query, matched?, zipCode? }","admin":"GET /admin"},"example":{"search":"/api/v1/offers/search?q=Milch&zipCode=60487"}}