显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 10:01:31 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 07:54:41 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tNkB9xITJnRVDpYzUKa%2FR53KduCQH%2B%2FMWi%2BlO%2B2wnCXs0B8w9mdcWRcvlC0piMau4PGr%2Fx7ueHxpvRdf%2BFIp95ozCvuWiXSL34FXbomMpxoKXXxg3FEJ1vbWT75PM70EVHvjz8%2F0mzSW"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8941b824fe3560de-LHR
alt-svc: h3=":443"; ma=86400