显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 01:51:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 18:22:44 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oSRpn%2F16Z8Adh0Qrb%2FspzPcHY%2BC220af2Bn6n3xsqVvD3EK24DrpGnH3k8VOrTkxld4lGXjaMzuzyyoOEXhLX%2FCT4afLFAscTgUpLS8%2FW0mj2lVT43LzlLAQAAENaBIzNKc%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89705aa8188294ba-LHR
alt-svc: h3=":443"; ma=86400