+---------------------------------------------+ | REQUEST | +---------------------------------------------+ GET / HTTP/1.1 Host: 0v.xinhangshangwu.com User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 Traceparent: 00-8ad5444795c7821816bece58b53fdb12-1e3910f51ff8dfcf-01 Accept-Encoding: gzip +---------------------------------------------+ | RESPONSE | +---------------------------------------------+ HTTP/1.1 400 Bad Request Connection: close Transfer-Encoding: chunked Content-Type: text/html; charset=utf-8 Date: Sat, 20 Dec 2025 01:17:28 GMT Server: nginx 404 Not Found