显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 07:40:29 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 18:11:06 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2Mw%2Bf%2F0mVEcVQeHakZUM8HYOIbD4LBENQo5kE25g1oqAoGJj%2FHcQjXXDWh2jrot5RS%2BP%2BON1zeQ0OT6i22VVLtSP2i6cKOJFhCW%2FBjFdWbuTwyX0PxcbYVKTTwilhCcjLSIrgg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 899b8ca7cca87738-LHR
alt-svc: h3=":443"; ma=86400