HTTP/1.1 200 OK
  Server: nginx
  Date: Fri, 19 Apr 2024 18:50:52 GMT
  Content-Type: application/vnd.apple.mpegurl
  Content-Length: 145
  Connection: keep-alive
  Keep-Alive: timeout=20
  Access-Control-Allow-Origin: *
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-ALLOW-CACHE:NO
#EXT-X-MEDIA-SEQUENCE:0
#EXT-X-TARGETDURATION:30
#EXTINF:30, no desc
http://hls.sweet.tv/empty.ts