显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 20:21:20 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 16:51:02 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6ItXH8jRlEi5ehMbowJ5Y1TbbjtKCUk9Hsq4aw1uF0ZGVTJSPDTQSaIC6g4nghRY80XycBIuQI6O8gDajZJ4CsvbgqajmugOobnygFoRYpzb%2FBP3dmWDtl5u4pkF5pZJtWWpdrE%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88da262f2ca76388-LHR
alt-svc: h3=":443"; ma=86400