显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 04 Jun 2024 13:59:12 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 03 Jun 2024 18:21:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7EhLaL3uaXGxKyinHHtVyVhGxQwB6Kr%2B%2Fyml1z5vZjLTskN%2Bo3a4ha1l%2FjpujGJfcGe4iSr0M1Vz7eojdSYzPwMHvLjfsejz6FoU%2BlWqtQydNzGv28e97dMaal3RBX3%2Fc6cc"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e8712fcc2a631f-LHR
alt-svc: h3=":443"; ma=86400