显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 07:16:56 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 18:21:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=D0WcWJnyeI7RVDfRcRstPPHqVru3I7YGPyxsCJLVzsbvwGPYTxv1bKvEy7yyl6p3ydpgCT2FePQSfkqHkzsaUWMwQ409AA5RUI8dNyokxkrDVGABGt%2F5%2B9QnJEqwrvpQIA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89932ccdcabc0635-LHR
alt-svc: h3=":443"; ma=86400