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

Detect time	2025-10-25 23:23:11
Detect client IP	172.25.0.200 (x-forward-for : 216.73.216.22 )
Detect URL	https://sto3788.visitseoul.net/seoul2133/hmpgopspr/apply/vscntnts/form