HTTP/1.1 200 OK
  Server: nginx/1.22.0
  Date: Fri, 28 Oct 2022 18:21:38 GMT
  Content-Type: application/vnd.apple.mpegurl
  Content-Length: 143
  Connection: keep-alive
  Last-Modified: Thu, 29 Nov 2018 00:35:53 GMT
  ETag: "14316-8f-57bc2dd772c40"
  Vary: Origin
  X-Hls-Cache-Status: Cached m3u8
  Accept-Ranges: bytes
#EXTM3U
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=440000
440/index_440.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=640000
640/index_640.m3u8