显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 17:59:01 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 16:54:41 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ik0EWOHeMdWfqXYLocXXJQcSLf0yqfev9Iv6K57HFXLKzAE5fL8NUBWrQO%2FOKCw5pfHyS%2Fighpb8Dt3%2BzusXxHUPW7uqpGSUdzm82QMXxMQN7Nt4QtNxenyjleaDRhqRXQU%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890ac5f6e90f413f-LHR
alt-svc: h3=":443"; ma=86400