显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 23 Jun 2024 17:21:49 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 17:18:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=r1olr2ncT97g7XWwSQLAhAxHX2BmKfigNN61YzpivkYte02YFuNDfQm5sikBYJPPFadtARoX3NihbrF6iQ1sSlKdQ2R1Mf8FWXPxCEFwAGG7bv4NNtddvY8J1aMTiiR4kw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 898628199c0d63c9-LHR
alt-svc: h3=":443"; ma=86400