{"message":"Infographic Template Engine API","version":"v1","timestamp":"2026-06-07T13:20:43.114Z","authentication":{"enabled":true,"authenticated":false,"method":"API Key (x-api-key header or Authorization: Bearer <key>)"},"endpoints":{"GET /api":"API information (public)","GET /health":"Liveness probe (public)","GET /ready":"Readiness probe (public)","GET /metrics":"Prometheus metrics (public, cluster-scraped)","POST /api/infographic":"Generate infographic (protected)","GET /api/infographic":"Get available templates (public)","GET /api/template-usage":"Get template usage statistics (public)"}}