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

Detect time	2026-01-21 18:28:03
Detect client IP	172.25.0.200 (x-forward-for : 216.73.216.25 )
Detect URL	https://japanese.visitseoul.net/announcements/当選者発表-nct動画イベント_/2689