The request / response that are contrary to the Web firewall security policies have been blocked.

Detect time	2025-12-18 18:57:22
Detect client IP	172.26.91.249 (x-forward-for : 216.73.216.86 )
Detect URL	https://culture.seogwipo.go.kr/files/editor/318370dd-ad16-4832-93e7-ec08b3506b74.png