This is the biggest downside. Jio frequently changes their server protocols or token authentications to prevent unauthorized access.
#EXTINF:-1 tvg-id="SonyHD" tvg-name="Sony HD" tvg-logo="url_to_logo.png" group-title="Entertainment",Sony HD http://examplestream.com/live/sonyhd/index.m3u8?token=xyz123 Jio M3u Playlist
An (MP3 URL) is simply a text file that contains a list of links to media streams. When you open this file in a compatible IPTV player (like VLC, TiviMate, or OTT Navigator), the software reads those links and plays live TV channels or video-on-demand content. This is the biggest downside