显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 03:23:26 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 18:29:05 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fFLl7%2FYeuBBBBA48tmkJdkOYTWyRlSbcNj7ntEq1s1uFMyCy55ZrbLq7VSkny2TkqwIX83YVTd%2FeMu3Y0n7rLdQXyUj4l4UXxgMlBVTF%2Fgo6gHXazc1GbPAWC52tkYhJv4Q%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8991d6c0bc3c6402-LHR
alt-svc: h3=":443"; ma=86400