HTTP/1.1 200 OK
  Server: Tengine
  Content-Type: application/x-mpegURL
  Content-Length: 250
  Connection: keep-alive
  Date: Wed, 27 Jul 2022 04:55:33 GMT
  x-oss-request-id: 62E0C545FDDC26323167214F
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  Last-Modified: Wed, 27 Jul 2022 04:55:32 GMT
  x-oss-object-type: Normal
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  x-oss-storage-class: Standard
  Expires: Wed, 27 Jul 2022 04:55:33 GMT
  x-oss-tagging-count: 1
  Cache-Control: max-age=1
  Content-MD5: D7GMV15Q97qQlJc4jTJz3g==
  x-oss-server-time: 9
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  Via: liveossproxy011171142045.et2[11], liveossproxy011171133253.et2[12], cache6.l2de2[204,203,200-0,M], cache10.l2de2[205,0], cache7.de3[205,205,200-0,M], cache2.de3[207,0]
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#EXTM3U
#EXT-X-VERSION:3
#EXT-X-MEDIA-SEQUENCE:208826
#EXT-X-TARGETDURATION:6
#EXTINF:3.000,
4zbn2f/1658897720_208826.ts
#EXTINF:5.999,
4zbn2f/1658897726_208827.ts
#EXTINF:3.000,
4zbn2f/1658897729_208828.ts
#EXTINF:3.001,
4zbn2f/1658897732_208829.ts