显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 16 Jun 2024 22:14:13 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 18:39:09 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UTkUNu47x2%2BleJTL2Tuiq9oMpk%2BhhBwQbZB8MDxdRnqB9Fgv0Lv6cKPT1U%2BqpROHoe9MllREj4L1dZT9ozJVK52FzySRIyucrkOIcjs%2BbbZIdMY%2BHweURWLK5XAVWYIvew%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894e26cd3ac263c9-LHR
alt-svc: h3=":443"; ma=86400