显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 05:40:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 04 Feb 2024 22:12:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EVUe9cOe6e%2BH5imPD3GGUQ5a6aI2KllJVJnxeiyid7Shzf1KQxvru4zB%2FhJd15lzK3N6tDInf0XWp%2B42TNcBEsireRWjzNGq7%2FFTugF%2Ft4I7Ezrp2MhsxBifhhg%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89ab5803caf46555-LHR
alt-svc: h3=":443"; ma=86400