显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 08:28:11 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 21 Jun 2024 16:31:25 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MIyJIfD7eWiHYG8OWf4JH2sUBtD2I06bWrWR98%2FLq4r%2F03gDKz%2BjRsNaPwFThUmaK1wn8NF%2Bay1kohl44elLLlLYN%2FGN2ECk%2FTCDvMC%2BMGIKSowfrdPnH9LZ06iKMWbKqw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897add08bbc0941b-LHR
alt-svc: h3=":443"; ma=86400