显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 00:41:01 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 18:05:21 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JJyservDd60eO%2BSRsmbj7G61mnVq4NKvskYGANni4ip0A9qh8kmw6BoqsKwuBt17hN7ex92UaR0unHgtkyLMSZi5cqRH4BAps%2BXkynf%2BVsfHGkV7utp2oIm8f0nYWxIqRe6Vyw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893645b93e53419a-LHR
alt-svc: h3=":443"; ma=86400