显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 06 Jul 2024 07:47:56 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:03:40 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8R8igILCGypmPPk0PKMi4%2FoEWhkXE8Ja679yQaj1EcUYkp%2BCxHiv5Oq12%2BPgdzth%2FPlEDaD44pdhEsYAPcdSdfPj6H1OD7Ot2cmsU0LXLUey3tQ3FxBKxG56HgFjBmz79ps%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89edfd561bb16439-LHR
alt-svc: h3=":443"; ma=86400