显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 27 May 2024 13:41:21 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 26 May 2024 18:12:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FLBhIv8NgTUF%2BjBBhjm5GXyuWoIO0OOUsEZ9qihtGCPc6qmquYSErt1OEkFot77WryCFq9O0GKxSqgBfQrkcAs%2BxK89GtEhrqGpqH56y4z%2FXkoaMhtBoE7RISXQSamo9xPw%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88a66c04eb4a63a1-LHR
alt-svc: h3=":443"; ma=86400