{"status":"healthy","api":"Integrated Search API","version":"2.0.0","message":"검색 API 서버가 정상 작동 중입니다","authentication":"enabled for /search and /health","endpoints":{"search_get":"GET /search (인증 필요)","search_post":"POST /search (인증 필요)","health":"GET /health (인증 필요)","docs":"GET /docs","n8n_guide":"문서 참고: N8N_INTEGRATION_GUIDE.md"},"n8n_compatible":true}