GET /echo/ HTTP/1.1 Host:traefik.httpcarrierpigeons.xyz User-Agent:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) Accept:*/* Accept-Encoding:gzip, br, zstd, deflate Referer:https%3a//traefik.httpcarrierpigeons.xyz/echo X-Forwarded-For:18.117.7.15 X-Forwarded-Host:traefik.httpcarrierpigeons.xyz X-Forwarded-Port:443 X-Forwarded-Proto:https X-Forwarded-Server:traefik X-Real-Ip:18.117.7.15