显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 08 Jul 2024 04:45:30 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:58:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Y379serG4%2Foq6EFIJSMM7NEj83z6%2F950yV7gFiZzGNUUAZfkPDaP81XyRv1T327H8C%2FBBiYMh24IQm0cxQznA8UscnwDevp0n6KTg%2BnWC1cgyC%2FrjAeAAV6j6E81P7%2BYAyqb"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89fd6cd78e69654d-LHR
alt-svc: h3=":443"; ma=86400