显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 00:56:04 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 17:31:44 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3wi8RRxn0o9g8J4f3YVsoJc5xlAFsTEWEM03PoaQeNjDbRYQmYuFDr2QaidL8VrawLT%2FRaeO%2B2O2sqEhknKAsTkjERHYIsR1nqc5iJtRlJVyRV3WyB7h7P33b4LKfkexfg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d37b3fce6b9488-LHR
alt-svc: h3=":443"; ma=86400