显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 07:18:03 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 16:55:05 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QfRijLRKUzAfX3LcisnblKRu%2FTu4QpkTQg%2Fex7OV27P3DGTwlyv%2FH62yX%2BafrUoNGUjOeA7cO8HjVejDV92CgFbErZ03IU2vUP%2FjZj9R9BCCXExuStqqXj5StOeCLWcpy3vJ"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89304ded7f067780-LHR
alt-svc: h3=":443"; ma=86400