显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 04 Jul 2024 18:33:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:31:08 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=sRRkvz%2BKFKjpNnFY1Jh6qUueVJXm8dDkskZnaFEE18B3fdQgOn95%2BftbAOtGce%2B3tavciMc6WVYXctuoLpUsry9Pect%2BR%2BMbPZeW7evBTdlFQ1hrPYqATt2qV1RF%2BPXtSW79xw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89e134d51a0852ec-LHR
alt-svc: h3=":443"; ma=86400