显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 12:16:31 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 17:49:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6fTEemkTfVBSas0oYxBJJomvYGfCLiwrGXAkyoxvnvh2p2zF7xAwV%2FAAkw3jeK1GnLcWEUlm40ziclXRqHwpXA02CoCz6f7Td0NMFNFu8ANcznnCCNNIAnTE5XoVrTHajg%2BzJRE%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896bb0c2bd464183-LHR
alt-svc: h3=":443"; ma=86400