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

Detect time 2025-12-13 19:04:35
Detect client IP 172.25.0.200 (x-forward-for : 216.73.216.63 )
Detect URL https://english.visitseoul.net/faq/what-should-i-do-if-i-have-reservations-for-a-seoul-guided-walking-tour-but-am-suddenly-unable-to-attend-for-personal-reasons-/527