显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Wed, 15 May 2024 19:13:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Server: nginx
Location: https://data.mysteel.com/
X-Ser: BC9_dx-lt-yd-zhejiang-jinhua-5-cache-1, BC11_dx-sichuan-chengdu-60-cache-1
X-Cache: MISS from BC11_dx-sichuan-chengdu-60-cache-1(baishan)
HTTP/1.1 200 OK
Date: Wed, 15 May 2024 19:13:31 GMT
Content-Type: text/html
Content-Length: 22299
Connection: keep-alive
Server: nginx
Vary: Accept-Encoding
Vary: Accept-Encoding
Accept-Ranges: bytes
ETag: W/"22299-1701342192000"
Last-Modified: Thu, 30 Nov 2023 11:03:12 GMT
Cache-Control: no-store
X-Ser: BC87_dx-lt-yd-zhejiang-wenzhou-11-cache-6, BC11_dx-sichuan-chengdu-60-cache-1
X-Cache: MISS from BC11_dx-sichuan-chengdu-60-cache-1(baishan)