GET / HTTP/1.1 Connection: keep-alive Accept: */* Ali-Swift-Tenant-Name: vpc-ncdn Cache-Control: max-age=259200 Host: probe-sg.qinglanbaseunicast.com Accept-Encoding: gzip, br, zstd, deflate cdn-loop: esa;loop=1 User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) EagleEye-TraceId: 0819529517578114520361893e X-Forwarded-For: 10.1.124.164, 216.73.216.17 Remote-Address: 163.181.83.193, OriginRegion: sg Scheme: http OriginHost: probe-sg.qinglanbaseunicast.com