显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 19:59:20 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 25 Jun 2024 17:25:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SiX7lN8aNmxMqJ%2BLwpDZL%2F4e6dRtB%2BiTDZUlWK9rCNaGH5w2Hwq0%2FJ43n4S6wUsTTMDyq27ssqTyYhxT1euuM%2BvEpkL5uXy9F%2FTDUj1yp%2BluL%2BMiOhfXygy1rIfYe%2B70tA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 899789957c40947e-LHR
alt-svc: h3=":443"; ma=86400