显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 20:26:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 21 Jun 2024 17:37:13 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0AnE69xfm4xj7iN1HwuOUyreBW5HKGE512EF2XT7Bx9Rp4UFR0sgfIJLa5shrkQCvjyO%2BsHi5mGaTK%2BsiPnVBUGd%2B0veiD%2BiYUhoXYexXV8QKV%2B7IRctBNo%2FKYqnEBxq"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8976bc081dcf9538-LHR
alt-svc: h3=":443"; ma=86400