显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 09:51:49 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 17:53:12 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=e3HIBAbBtCss9veEA0WuGIWsU6xabsOxKV9cTG7PMqJ3JGkJdTTmqfYxyZB4p9FOR2JSezsr13OPgVqxcZ6RMogv1qGm6Bq8ChUee%2BM1PY62jYhu%2F1rTgc9SfbbWE4g7tnOiPQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d68c0c2c9c653b-LHR
alt-svc: h3=":443"; ma=86400