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

Detect time 2025-11-30 13:50:41
Detect client IP 172.25.0.200 (x-forward-for : 216.73.216.134 )
Detect URL https://english.visitseoul.net/attractions/seoullo 7017, an abandoned overpass reborn as a pedestrian walkway_/32173