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

2025-12-28 16:23:41.211266655 +0000 UTC

Remote Address: [::1]:45820

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

Headers: 
[Accept-Encoding:gzip, br] 
[Cdn-Loop:cloudflare; loops=2] 
[Cf-Connecting-Ip:216.73.216.60] 
[Cf-Connecting-O2o:1] 
[Cf-Ray:9b526751fadae826-ORD] 
[Cf-Warp-Tag-Id:5463a05e-07fd-4744-b45b-752740e4a0f5] 
[True-Client-Ip:216.73.216.60] 
[X-Forwarded-Proto:https] 
[Connection:keep-alive] 
[Cookie:_cfuvid=9PHAGcOtjAaOTQnhEtZPJrWDlTHowaV2pU_Zs8GS6zM-1766939021088-0.0.1.1-604800000; __cf_bm=bFgUOsjKwzZKobOKl_.H7jguotbSnuv4hl59pxLHfzw-1766939021-1.0.1.1-0m80CaFqKOT25s2pc4rTHSODQ7o406Ni6vVlvKMIUyo07jlFv4UdWRo2Q2RrV_mKxmdmC4c8Gq8QbiE87Vz2r23y7bO2ncSsYCH4ZcP8F0o] 
[Cf-Visitor:{"scheme":"https"}] 
[Accept:*/*] 
[X-Forwarded-For:216.73.216.60,216.73.216.60] 
[User-Agent:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)] 

Body: