显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 06:54:14 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 21 Jun 2024 17:53:05 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hoaPTOSqB9evZodHbHM8VRtEkd8HEsi%2F5JHeansfaABRLKy9ws8Rb1%2BqsL91mWiWlnTZay0%2BJhZNErBB3IksuJOqMD9PLsdS01f6lwo8SwEj%2FSRteC6c4x0yE08%2BIwr0%2F1dPqpqwB5A%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897a536da9b72402-LHR
alt-svc: h3=":443"; ma=86400