显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 03:24:04 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 18 Jun 2024 17:48:24 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ch23qVQg49o2lBTy%2B4jGwaiLlTXE9VBBlPjhByGi0QS3AOzhO8mThWNFGHE%2Bt3UrQjLGzBxPU9kKcUw1%2BIFtbePo2uX7EMFobBBXfx2Zmtju8q8Towz3f5ukcB4J9SjzHts2M9M%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8960676fde8688c2-LHR
alt-svc: h3=":443"; ma=86400