显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 00:23:43 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 08 Jan 2020 14:05:52 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MZ7dsScpUg2Gwt4L9UxoowkJ6ccB7rmm0ltxWhlYhJG03NGe7Hey5SIibYQcrSv1XIN6jRbEuguTY12XKbat0NR5l924zOAr%2FR0ZKBCnaVLGycelvDeg75X6TFY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 895f5f3cf9a888bf-LHR
alt-svc: h3=":443"; ma=86400