显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 12 Jun 2024 11:39:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 11 Jun 2024 16:53:21 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yUg3IbBrfCNtWpG7%2BAwsGcfGdo9edOBVrx%2Bv0KGFoMEc1pJtNrF26KDb%2BK8Dbwdg23jx%2F%2FUkSHvKJKfGn6bvS6GoWl6AnTutaG88cys7mTkNGgOm0abgnjAzsrGfbhWncK7X"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89298f998def23dc-LHR
alt-svc: h3=":443"; ma=86400