显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 12:59:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 18:05:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zKw8L1UO2TkvpjK5BeVr7EsvjbO6ajPWglK%2BgKtXF3YrCQiZnbzM2vXWP27KaXBSE%2FODAJ5eGHy98QjCA5YOeTzdoGW6o7LkTc1XYm34dOPnYnmEHGQMYS4QVprce0rzizoxJFX1IQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dfdc818ed39487-LHR
alt-svc: h3=":443"; ma=86400