显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 16 Jun 2024 19:34:30 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 17:50:34 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bKosRIYqVeJmhJiC2fseMazLR9qNdK%2Fhidmr9tQWszwMIy3VFmX4wM7AURpFgeg9cGHel1IMaYWKo07G6rxcLSmbBfVyx3JBvvt5i%2B88JQdZo4%2BpnFLbzBnlK93tahjQVfdYn8Eg"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894d3cd78d2206a6-LHR
alt-svc: h3=":443"; ma=86400