显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 22:48:56 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 18:18:06 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aXiPx0FETR60y6HmYk0r9nZ0ZFFlqyAe%2FCcFaOfBrE1R3Up60xGq2d7QYJcYQYdTrg7L0SlD15yjUotqytPwkKk6HhY9djPjdeMoSP5FjRluOXE%2Fs%2BxqBEncWuBVGGux0Bs%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89778c86998d63c3-LHR
alt-svc: h3=":443"; ma=86400