显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 08:06:43 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 17:38:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ut4YGSnhokl9iDLepbBmQhIa%2F2%2BZWP2Z7rHNn0CIb4mQWACbW0XOXXbrtR3Zl3wt%2Fmo1xsO%2BtLfjxR6TQcBWtQiVGRgMH5JTo4G6RF8nLD5BmxDfc8NOyW7zmuP9YKO9H5P0"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 899375ba2bc679bd-LHR
alt-svc: h3=":443"; ma=86400