HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sun, 28 Dec 2025 08:22:57 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://www.cs.cornell.edu/ HTTP/1.1 202 Accepted Server: nginx/1.20.1 Date: Sun, 28 Dec 2025 08:22:59 GMT Content-Type: text/html; charset=UTF-8 Content-Length: 0 Connection: keep-alive x-amzn-waf-action: challenge Cache-Control: no-store, max-age=0 Access-Control-Allow-Origin: * Access-Control-Max-Age: 86400 Access-Control-Allow-Methods: OPTIONS,GET,POST Access-Control-Expose-Headers: x-amzn-waf-action