显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 05:53:16 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:10:46 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dxRDcSPdCGBXi2RGjp4Ka1geK9%2Ftc%2BR8HiYhLsB1Wmr7luiT40xt5iinbLxcMt9AQ8OUBXO02kZmBntHCIQ3YCrNs7iYed6Y%2BHAvrHEvSKPnfFk0hxny4bgjc5dYEeg2gOp1"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8917199bcb6194ff-LHR
alt-svc: h3=":443"; ma=86400