显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 01:19:04 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 15 Jun 2024 18:14:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kmnx36BfRqCtY7c7%2FGZp2MzzQ9AlJ0jGqs6wKSyAxHuvvmwjT5AitRnGP%2B%2BQdOjG6CRUPrWZ5ugoaIbPBBtQ%2FgCqsN%2B0q%2Fq00tjy8Ld61fD7lMEkPqhnfqbzGVygCwvstnSElBQ2"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894f3592ae986545-LHR
alt-svc: h3=":443"; ma=86400