显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 27 Jun 2024 22:55:41 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 27 Jun 2024 18:30:35 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=F8fTPzanKFBAnEekrpQS%2FlEX%2F0ftHgqTjfNomUgLeUbrehoxTInHN2YklqyNHcYgjkqv08PbCmrXS1tx4ApCbXQjErvOGruPpIWC26dofBtSk9mVW5sAeGqmbD7A8RZa4E4r"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89a906ac78f794bb-LHR
alt-svc: h3=":443"; ma=86400