显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 20:07:39 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 16:55:28 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gFZ2ieuSdnEd3%2Bwsr%2B71vVE08QPxYepGrH%2BxvKrXnsMad4h5jU%2FVRuJEXtktB5E1c145cyR3uTSl1AxJUIk05iuiDN49JQweOtfoqWqUAdCyUiBWjk2NteR%2FjGJgv5MZ%2BdQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89243a873a3476f6-LHR
alt-svc: h3=":443"; ma=86400