显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 06 Jul 2024 23:55:38 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:01:33 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Nucd4OrwcLu26f26VUmqXeCXmTArvsCfxPUwL0SLVXxVR7g0Vzi9h%2BV7h6FmyiAEOu6e3LmaupjnnsZsWGOR%2Fu26ZWeXHBrdCtxCwTD8dfhPLRiIBufjbNaUzEx7CJUboA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89f386dc785563db-LHR
alt-svc: h3=":443"; ma=86400