GET /echo/ HTTP/1.1 Host: twister.43foldrs.com User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) Accept: */* Referer: http://twister.43foldrs.com/echo/ X-Forwarded-For: 3.133.147.87 X-Forwarded-Host: twister.43foldrs.com X-Forwarded-Proto: https Accept-Encoding: gzip