显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 04:19:38 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:26:12 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=s6o3Esx7y8n6bA2t%2BlP4rmC%2B48BCSizzZnp31N%2F1tLwnY8CUKz39o3gMltI0rmZDU9SBlEowTYaxXa2I3CHQgoeShDlwBCyWCwoIiYpmniLqqoF3q8zzzMCjfo6GWFyD"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dce2d56af3654c-LHR
alt-svc: h3=":443"; ma=86400