显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 28 May 2024 10:44:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 26 May 2024 18:23:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=L7miX5SbdchzMwdUwr273KLWkxvk2syAhSimebFXEkJp1vSBpMkCVOL1BcXMdkA4O0g%2BiIwvvQaqt%2FsPtzBdyI7TLhETQNDHoDKd5lTXptdsp2V4yKxxqnkEJi%2FjLrKvtg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88ada66d2e9e418f-LHR
alt-svc: h3=":443"; ma=86400