显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 21:49:31 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 17:10:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lr71irKixJN5nmgOQWwVHxmGCkzynq9qu61tYhhj6sKetI7Rzq%2BYXh4kDfr6BpasajscTKPwaNZe3OWF4MLXvTXigp7hqwQYW3PSDa5RZ%2Bgvd5CUI71UAkHqquDUncyzYrnNHqO9"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89563ffd8cd035da-LHR
alt-svc: h3=":443"; ma=86400