HTTP/1.1 200 OK
  Server: nginx
  Date: Mon, 20 May 2024 00:43:13 GMT
  Content-Type: application/vnd.apple.mpegurl
  Content-Length: 243
  Last-Modified: Mon, 20 May 2024 00:43:11 GMT
  Connection: keep-alive
  ETag: "664a9c9f-f3"
  Expires: Mon, 20 May 2024 00:43:12 GMT
  Cache-Control: no-cache
  Strict-Transport-Security: max-age=63072000
  Cache-Control: no-cache
  Access-Control-Allow-Origin: *
  Access-Control-Expose-Headers: Content-Length
  Accept-Ranges: bytes
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=628000
playlist_low/index.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1128000
playlist_mid/index.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=2628000
playlist_src/index.m3u8