显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 18:08:56 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 18:13:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6Q5aBClp858lrJ0XRhYODmkTzBVo9TELCxT6pETLHSQnyHVYnNYORu%2FDU5JCsBlK61Yb388mJgV69DtNOZmTe3LtE53lgI4r70ikeiUCJV6s2niG6ZyYfjOMb2bI1n5Y1PZYkg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890297200f717320-LHR
alt-svc: h3=":443"; ma=86400