显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 08:31:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 25 Jun 2024 18:28:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pioFHB%2FHD7CNvhEe1FCtu6q7Ipdq%2FNv8zm04uVIjAugDUh2ZrMRIFwtaorThbkEKpylG81%2BCamzuvkS3el6gyced8QGxMZ3R8wPkfS%2BX6K7f%2BjD0RqbEV7UOvcnMrJE4BGZMyA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 899bd7cb486e949d-LHR
alt-svc: h3=":443"; ma=86400