显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 02 Jul 2024 18:21:22 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 17:38:33 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AiWQ24f3DHkwtPewPIdeqoobNlG%2FS0AXaxiOqZmflZLNq3o6wJD6NR6lfbJVx564M20Hpajmvov3lLvjeJ8u%2BMNMZrMFK9y9mLsHOc9fuoey%2Fh%2BYmFp%2B8WWJsXuCiUpE6g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89d0a7b5a9273daf-LHR
alt-svc: h3=":443"; ma=86400