显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 12:43:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 18:16:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=u6gDH8JC7w1YV6D6ulHctLuilv%2F9RCTG9FCHusSTLVAEEpz4bAzQRMMnKpqtNzrOAIu8fbDz8%2FQECejWzoxF5gPKB2b58rzYXM8HB2nbyIwcY47keWONlOlQu%2FTQsjuR2wo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893a686dca4763cf-LHR
alt-svc: h3=":443"; ma=86400