显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 12:20:09 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 18:29:13 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=F4pOEdw5RyVMD5pUe9ghQN4Dpg%2F1EvJMLRuHQMCJ9d3YWjZ8VLXuchNEEK%2Be935B%2F0m5wa3tnLyCcd1%2Bn92t%2B4HJNNE%2FuewkZYz1wmEAX1eRqhS%2Bcy5Vd0BCeeMwKH53ELY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89195056f8e79442-LHR
alt-svc: h3=":443"; ma=86400