显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://incubator.apache.org/
Accept-Ranges: bytes
Date: Sat, 27 Apr 2024 08:56:39 GMT
Via: 1.1 varnish
X-Served-By: cache-nrt-rjtf7700023-NRT
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1714208200.918217,VS0,VE0
HTTP/2 200
server: Apache
last-modified: Sun, 07 Apr 2024 03:33:39 GMT
etag: "4010-615795ad45ed7"
access-control-allow-origin: *
content-security-policy: frame-src 'self'
content-type: text/html
via: 1.1 varnish, 1.1 varnish
accept-ranges: bytes
age: 11261
date: Sat, 27 Apr 2024 08:56:40 GMT
x-served-by: cache-hel1410023-HEL, cache-nrt-rjtf7700064-NRT
x-cache: HIT, HIT
x-cache-hits: 32, 0
x-timer: S1714208200.483592,VS0,VE1
vary: Accept-Encoding
content-length: 16400