GET /echo

accept-encoding:gzip, br, zstd, deflate
accept:*/*
forwarded:for="3.15.142.42";proto=https
host:captcha-simple.datashield.co
traceparent:00-80e72d2b61508a25f9bdb3789d3693e7-e154f65a4611c2ad-01
user-agent:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
x-cloud-trace-context:80e72d2b61508a25f9bdb3789d3693e7/16236873424160539309;o=1
x-forwarded-for:3.15.142.42
x-forwarded-proto:https

{}