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

2026-10-27 20:33:00.632029633 +0000 UTC

Remote Address: 104.23.243.88:18575

Host: ubrmail.com 
Requested Resource: /sitemap.xml
Method: GET
Protocol: HTTP/1.1
Content-Length: 0

Headers: 
[X-Forwarded-For:10.1.117.67,216.73.217.112] 
[Via:1.1 squid-proxy-5b96dc6d46-nmwm8 (squid/6.13)] 
[User-Agent:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)] 
[Accept-Encoding:gzip] 
[Connection:Keep-Alive] 
[Cdn-Loop:cloudflare; loops=1] 
[X-Forwarded-Proto:http] 
[Accept:*/*] 
[Cf-Ipcountry:US] 
[Cf-Visitor:{"scheme":"http"}] 
[Cache-Control:max-age=259200] 
[Cf-Ray:a514792aa93e3337-CMH] 
[Cf-Connecting-Ip:216.73.217.112] 

Body: