显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 05 Jun 2024 00:54:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 04 Jun 2024 18:01:18 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=FM6F9YuYKrz0YpayZxLy7y0CIDBDKhSPCyiUhEmGjTL7I9ldDiLEIq5O8dLMUC3%2BMP4JlxXGuBGMwB1RiNOqsymcr4m71SC5CkAoY5j4%2BbHiKdJVNPo9RlaHiYsY05F0UIt8jhg%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88ec313bb96723cc-LHR
alt-svc: h3=":443"; ma=86400