显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Fri, 10 May 2024 20:22:57 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Fri, 10 May 2024 21:22:57 GMT
Location: https://thingsboard.io/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0oOHEseP0fomOZlxVAtnQYtsp1SraSca4LrD842DDsADVlTbs%2FmMCyjbUgyEeoarC81DjApMsLXpvAM%2FzrgXAANySTNUsimUo9qj45h2gyd89u5tp42o9Okw741Hk78Z"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: same-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
Server: cloudflare
CF-RAY: 881ca4ef3d61fade-SJC
HTTP/2 200
date: Fri, 10 May 2024 20:22:57 GMT
content-type: text/html; charset=utf-8
last-modified: Tue, 07 May 2024 11:48:14 GMT
access-control-allow-origin: *
expires: Tue, 07 May 2024 12:17:00 GMT
cache-control: max-age=14400
x-proxy-cache: MISS
x-github-request-id: 77F2:2DFC36:50CAB70:5F30DE3:663A152B
via: 1.1 varnish
x-served-by: cache-iad-kiad7000179-IAD
x-cache: MISS
x-cache-hits: 0
x-timer: S1715082540.374027,VS0,VE11
vary: Accept-Encoding
x-fastly-request-id: ca4b6db64d0555eec6257b4daa66cb45c743e83e
cf-cache-status: HIT
age: 288582
accept-ranges: bytes
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HNQuF%2F5msuN1%2BKv5Eox3o2mIHNI4mui83oSP5QS0ZUsx48H1QrsRIHNbMbIgD9LtfXlM%2Bst9YkQ4qOCVQ9Y%2BEZkyScVvbWcfs6cF30yE1jK2nyL8NSfAsskZyNc4wLwn"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=2592000
referrer-policy: same-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
server: cloudflare
cf-ray: 881ca4f2dfba173a-SJC
