显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 10:38:24 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 18:35:06 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7TW6FJjZDda7ZAcz2lXHx6lwzvx1wWblwVOoyNKJdixjNSw9CodG96yn1tmYVKpZFJeNZQfcvkMclPjVN1rAPEe6zjz%2F1NG%2BtExHmDoNgV1X4v9aldBZRszGVhlMrp%2FTzmM%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8931736c49cc4595-LHR
alt-svc: h3=":443"; ma=86400