GET /dump/request HTTP/1.1 Host: httpbin.io Accept: */* Accept-Encoding: gzip, br, zstd, deflate User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) X-Envoy-External-Address: 216.73.216.114 X-Envoy-Original-Authority: test.externalcert.site X-Forwarded-For: 216.73.216.114 X-Forwarded-Proto: https X-Request-Id: 2cbd60eb-a77f-487f-91b0-d5123dbe374e