显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 20:13:11 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 18:19:26 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4xdXfGghpP%2BlENBHPLqG6XmI9L%2BF7%2BTw%2B6nJPDBf2sC830UwFB0BvLtHfW3GSVdGZGjPPK0qgDSMz19CM78xQLH5SiUJCrV5Se%2BGwT4BDeWlM6nbeK845%2FY%2BfeZ57GazmuY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88da1a408b2a891e-LHR
alt-svc: h3=":443"; ma=86400