Hello from a very basic Go HTTP(S) server implementation! ;)

2025-12-30 21:03:22.635457987 +0000 UTC

Remote Address: [::1]:51644

Host: tunnel.onwi.net 
Requested Resource: /sitemap.xml
Method: GET
Protocol: HTTP/1.1
Content-Length: 0

Headers: 
[Accept-Encoding:gzip, br] 
[Cf-Connecting-O2o:1] 
[User-Agent:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)] 
[Cdn-Loop:cloudflare; loops=2] 
[Cf-Ray:9b647bc5b8cbeafc-ORD] 
[X-Forwarded-For:216.73.216.60,216.73.216.60] 
[X-Forwarded-Proto:https] 
[True-Client-Ip:216.73.216.60] 
[Accept:*/*] 
[Cf-Connecting-Ip:216.73.216.60] 
[Cf-Visitor:{"scheme":"https"}] 
[Cf-Warp-Tag-Id:5463a05e-07fd-4744-b45b-752740e4a0f5] 
[Connection:keep-alive] 
[Cookie:_cfuvid=MPJzj2kgEfWKbdNvF8PV_sCxCVh43Mt6P35M3TZ6KvA-1767128602495-0.0.1.1-604800000; __cf_bm=asBvky4zIKN6SQIuCKFVp8orEMK3TM15Y6KIQAg42xU-1767128602-1.0.1.1-CSfC8XDSrHjOe1duKTq5.7duIm22TQXtDS6OwGu1uCahxgCgRricDRNPs2.Gf6KdgwAFrkVc54JrdyrQOt3bkPykRyX3mGlQgeeTvvd_10k] 

Body: