显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 11 May 2024 09:28:22 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 10 May 2024 11:24:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Zk%2FrlStKPRljsYE%2BXttJ8z5N2CntoRoBtLvuTdAthaTdyhnZiY0LqAOR3ZndLNr%2FtRBwHdvHe1PROZgRGvU6zXi7Rxna%2FVbwcl2tOZW7ajZQHa79AYS49t62jCvnZ02iEP%2BMdY5%2BnBYAN7am"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88212372e99293e4-LHR
alt-svc: h3=":443"; ma=86400