{"service":"Gemini Product Finder Standalone REST API","status":"online","version":"1.1.0","database":"PostgreSQL Active (Persistent Cache & Audit Logs)","documentation":"/doc","health":"/api/health","stats":"/api/stats","endpoints":{"find_product":{"path":"/api/find-product","methods":["POST","GET"],"description":"Lookup product name, brand, description, size/qty, category, packaging, manufacturer"},"audit_logs":{"path":"/api/logs","methods":["GET"],"description":"View request audit logs to trace mishaps"},"stats":{"path":"/api/stats","methods":["GET"],"description":"Cache hit ratio and cost-saving metrics"},"keys":{"path":"/api/keys","methods":["GET"],"description":"View registered API keys and usage counts"}},"auth":"Provide API key via \"x-api-key\" header, \"Authorization: Bearer <key>\", or body/query \"apiKey\"","rate_limit":"1 call per 10 seconds per single API key"}