GET / HTTP/1.1
Host: echo.propfit.asia
Connection: close
X-Real-IP: 216.73.216.138
X-Forwarded-For: 216.73.216.138
X-Forwarded-Proto: https
X-Forwarded-Ssl: on
X-Forwarded-Port: 443
accept: */*
user-agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
accept-encoding: gzip, br, zstd, deflate