显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 14:15:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 17:12:35 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=D0vcouT07E4%2BakrRZH7zBf3Zm2PEl5s0gZX9%2B9h8Kg4CkZJ98uhoKac50kVqoeDntbDEStf1RTNnnML%2F7L0gAAdu%2F6RVoZ8C1BlTu7ioKVYlstqv73aCM%2FEznbBv33YhSuMMqZY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e04af09873dd70-LHR
alt-svc: h3=":443"; ma=86400