显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 30 May 2024 17:10:08 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referer-Policy: no-referer-when-downgrade
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: master-only
Last-Modified: Mon, 27 May 2024 06:29:33 GMT
Accept-Ranges: bytes
Content-Length: 19621
Vary: User-Agent,Accept-Encoding
Cache-Control: private, max-age=600
Expires: Thu, 30 May 2024 17:20:08 GMT
ETag: "4ca5-61969a3f2292b-gzip"
Content-Type: text/html
Content-Language: zh-CN