显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 14 May 2024 03:51:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 13 May 2024 18:42:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uVf2aV7CZ7VvhjiLCeS1eWX%2FYM%2FCy9hTh7F7mfCPuH4cVf53OTqnogeoAV5WEy2G5fUJ46zcmyrv9cAtBfs%2BSAuPY5vSs3sFrZToWS2TWT%2BXmSXtDE5%2BMF%2FgjCchFIAxGgs%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8837ee4529d5071a-LHR
alt-svc: h3=":443"; ma=86400