显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 22:22:43 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 18:10:27 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qCqdhd745ndjvXyldaVxoG6wFM6Nw8ctZB3zxNrmXc5DIbIQqehfldqTiWulkhpBtI2sKPSH8xvCpQEK1HZi4O5wPgsFIobGX6rmB%2F%2F5tsVORX8AFotwFrWU9DaysV4rGg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891cc2fe09a976ff-LHR
alt-svc: h3=":443"; ma=86400