显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 16 Jun 2024 09:48:56 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 15 Jun 2024 17:54:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ofFNahh4R9NMFILVOzS49xiAA15LpjTZNcCXfqoBlkb3QK3gQsE5er3dLpoOdM7isf%2FPD%2F%2B%2BqHA8u%2FsVu6SP2Lxr2s8A5Z5RJENnly%2B2ltEMWXXJh1JkpqeRzrOYlDtMRnw%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8949e3113c1163ca-LHR
alt-svc: h3=":443"; ma=86400