显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 02:59:52 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 15:35:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UqoG4O2gdoIHdf06UFqDnu13labw2uRF7KrHD17m5ANetH%2BnLd0ajUhOB6CGSK510tm45NV4yODkpxbwqxyBNuhUsBtUZt6ZzQvoIKIbXbP3JH1bo2aFFWDE3mDC55gUHVM%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893f4e7c9f3f52a6-LHR
alt-svc: h3=":443"; ma=86400