显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 01 Jul 2024 10:35:35 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 18:18:46 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1qHGmVDuJMUb8lkOfMP2IFxAwBwUev3%2B2slUe5GNwtnud9gQXNjpjV1lKiDvt%2BFPp0PvB7IV7S2DfQ0qZTakyDq3u30dxW1%2BQYt8RLjg7IQCImPf0wHSExgVNNQP072YCRM%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89c5c00aec0d6353-LHR
alt-svc: h3=":443"; ma=86400