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

Detect time 2025-10-29 14:08:52
Detect client IP 172.25.0.200 (x-forward-for : 216.73.216.99 )
Detect URL https://korean.visitseoul.net/announcements/서울영상-페이지-런칭-기념-이벤트-당첨자발표_/2523