显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 04:04:35 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 18 Jun 2024 17:16:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SxTqrmgnaKufWYbkNEgD4kgLilcctGIJybb5BybH8psz77pwMUJOwKsEAvWiGyeEkvIXim4wSAeyW12hU1ZXhReJhWDiVWWBFiOgvtM8RAxrZPScYe3%2BdZJBhQGwe3sT2w%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8960a2c768c87744-LHR
alt-svc: h3=":443"; ma=86400