显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 21:14:21 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 18:02:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AOVn4k1xCdok2aQDTrb2VUxSjlIndl%2FsUirjrTECjvHcDfFdrI9EObU5kkfhaqgIgj2rpDjDCrynJPOkgEt%2B7NiBuM2hR75GVuMi3%2FkCsJMK9U0Imp0CUw9zsh5Ow4446ocXbdQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8966873b6f6123d2-LHR
alt-svc: h3=":443"; ma=86400