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

Detect time	2026-05-24 14:07:57
Detect client IP	172.25.0.200 (x-forward-for : 216.73.217.25 )
Detect URL	https://english.visitseoul.net/announcements/discover-seoul-pass-win-a-prize-by-completing-this-survey-about-koreaseoul/3584