HTTP/1.1 200 OK Server: none Date: Tue, 23 Dec 2025 12:28:59 GMT Content-Length: 0 Connection: keep-alive x-application-context: application set-cookie: JSESSIONID=2D2906C41EED14FE060D066085F7015A; Path=/; HttpOnly x-envoy-upstream-service-time: 5 X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block X-Frame-Options: ALLOW-FROM callonestop.xdsisu.edu.cn Frame-Options: SAMEORIGIN Strict-Transport-Security: max-age=31536000;includeSubdomains; preload