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

Detect time	2025-12-17 21:48:00
Detect client IP	172.25.0.200 (x-forward-for : 216.73.216.183 )
Detect URL	https://english.visitseoul.net/hallyu-schedule/hallyu-star-schedule-2nd-week-of-october-oct-10-2022~oct-16-2022/12701