显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 05:05:05 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 17:50:21 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=sM7LBMk5tpBODh3RZGdXn9ewirheMsyXxjpallePo778H1sBiCtEAlXdalqGxqQtPg2j0gOVLRr%2BZgTVkT9tBa7bZp09YqUCgRk7bZE%2BTnZ9eyYg1OjygulZaeSTfeJmqg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897176251dcb88af-LHR
alt-svc: h3=":443"; ma=86400