显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 13:41:15 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 17:14:11 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vyN2QTPH3sDTiePakfyScx3zwR7aJ1ODBTR%2BXfzNepxA5uAhloJjXwJXID2mOkT9l2v09te1sKGGBXhYicAQTdeZF1%2BB4%2F3ko40UQyHW2zQz2W1hLXA2VdqrGqjkDif6anRwYV4%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8919c72009df9463-LHR
alt-svc: h3=":443"; ma=86400