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

2026-04-05 17:58:55.670367375 +0000 UTC

Remote Address: [::1]:55112

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

Headers: 
[Accept:*/*] 
[Accept-Encoding:gzip, br] 
[Cf-Visitor:{"scheme":"https"}] 
[True-Client-Ip:216.73.216.5] 
[User-Agent:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)] 
[Cdn-Loop:cloudflare; loops=2] 
[Cf-Ipcountry:US] 
[Connection:keep-alive] 
[X-Forwarded-Proto:https] 
[Cf-Connecting-Ip:216.73.216.5] 
[Cf-Connecting-O2o:1] 
[X-Forwarded-For:216.73.216.5,216.73.216.5] 
[Cf-Ray:9e7a71958fe115db-CMH] 
[Cf-Warp-Tag-Id:5463a05e-07fd-4744-b45b-752740e4a0f5] 
[Cookie:__cf_bm=pwYVfayy3kuI_nFXaMnglUcAEC57t1IuVyMFjYoeFI0-1775411935.454613-1.0.1.1-uEPq5B5l305SMjzDG3DpiJxpS3B.PcNwM0hvMyG1l7vV2.eb9OIklPA1fzPOMYKK0PknJU.jgf8Pc3YQgctXvYaMvoCb9YLfvCQiYtp3WCDDxktabNavUi5C0gTJqBh9; _cfuvid=uMQunTDaimF5LSDqjJ0DImM8l8mEbszMMW163mPskOs-1775411935.454613-1.0.1.1-M6_gqggbC1rI9AWean9daAYPmI4ghrWsyPajsKdscak] 

Body: