{"access_control":"enabled","authentication":"API key required via X-API-Key header","caching":{"info":"5-minute TTL for GET requests","status":"enabled","ttl":"300 seconds"},"docs":"/api/v1/doc/index.html","endpoints":["GET /api/v1/retailers","GET /api/v1/shops","GET /api/v1/categories","GET /api/v1/brands","GET /api/v1/products","GET /api/v1/product","GET /api/v1/retailer_products","GET /api/v1/retailer_product","GET /api/v1/ean","GET /api/v1/search"],"environment":"production","message":"PingPrice API","rate_limit_description":"Client-specific limits with 1s sliding window","rate_limit_type":"sliding_window","version":"1.0.6"}