Response '/echo' Received entity: $[ HttpMethod: GET Headers: {N-UNIQUE-ID=D849D8BC:4ED6_6EA51C0E:01BB_6993D5A1_16C973AC:1CE49, N-SSL-JA3=F87BC0AC361C0D9947216E894F136B02, HOST=chatbot-ncp-api-real-ingress.cdncp-chatbot-be.svc.anr1.io.navercorp.com:9001, X-B3-SAMPLED=0, X-FORWARDED-PROTO=http, N-SSL-CIPHER=TLS_AES_256_GCM_SHA384, PINPOINT-PROXYAPP=t=1771296161592 app=nfront, N-SSL-PROTO=TLSv1.3, ACCEPT-ENCODING=gzip, br, zstd, deflate, N-CLIENT-IP=216.73.216.188, CONTENT-LENGTH=0, X-ENVOY-PEER-METADATA-ID=router~10.223.100.26~istio-ingressgateway-9f79bc59-zptc7.cdncp-chatbot-be~cdncp-chatbot-be.svc.cluster.local, USER-AGENT=Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com), N-FORWARDED-PROTO=https, X-ENVOY-DECORATOR-OPERATION=chatbot-ncp-api-real.cdncp-chatbot-be.svc.cluster.local:9001/*, N-COUNTRY=US, N-IDC=Pyeongchon, X-REQUEST-ID=aa9877d9-1b54-476a-98fb-3faca8b67716, X-B3-SPANID=9e5152600e879d77, X-B3-TRACEID=ca739f995ed6b2c09e5152600e879d77, ACCEPT=*/*, N-PROTO=h2, X-ENVOY-INTERNAL=true, X-ENVOY-PEER-METADATA=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, X-FORWARDED-PORT=9001}