显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 28 May 2024 04:30:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 28 May 2024 03:42:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lU00ZG1Y7W7HCa%2BVzEfzWFnqRrB3IyvKXFJRSJRNKdMYel00SoHFEy2MTzrxqDPj2%2FVGK2b%2BxkG0TxZTZvJNiAORVOAz6B85untsnE6GLW2cCvBMmKjsDkjkgYKxSz9EH6YW"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88ab82e4ef5763e1-LHR
alt-svc: h3=":443"; ma=86400