显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 11:16:26 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:13:07 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AmlchhSQ9UrDb%2Fl6vzlOsYydL61eAzpRbXup7s1R2mS4N3e0eEF7zAg9O9EPTV0RmczKZQCNHN4v5b9OEENmUyjOXl2Ml76IX1FUfK%2FFOjgOp1OcrRI4bBZvBVfZ%2FEhnkc0G78Y%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88df455e0b7724b5-LHR
alt-svc: h3=":443"; ma=86400