Hi,
you have to call this site with referer parameter....
Code:
GET http://www.tv.jagobd.com/embed.php?u=atnmusic&vw=100%&vh=400 HTTP/1.1
Host: www.tv.jagobd.com
User-Agent: Mozilla
Referer: http://www.jagobd.com/atnmusic.html
Connection: keep-alive
....now in the content you can find the playlist link + keys at file: "here" like this..
Code:
file:"http://109.123.116.246:1935/c2VydmVyX3RpbWU9OS8yNi8yMDE1IDExOjQ5OjE5IEFNJmhhc2hfdmFsdWU9dmVZS3JkajdpV09lcnZwYkZKOEYrUT09JnZhbGlkbWludXRlcz0yMDE/atnmusic.stream/playlist.m3u8?keyendtime=1477679520&keystarttime=0&keyhash=5pCG2V0MdRmPRujTD-k5ySRZRUV8hrslTUwk0bEIxcY="
Now you can copy / paste it into VLC to play it etc.
greetz