#EXTM3U url-tvg="http://xml-url/path/full.xml.gz"
#EXTINF:0 tvg-id="1" tvg-logo="http://channel.icons.url/img/1.png" catchup="shift" catchup-days="3" timeshift="3" group-title="News", Channel 1
#EXTGRP:News
https://example.channels/path-to-file/1.m3u8
#EXTINF:0 tvg-id="2" tvg-logo="http://channel.icons.url/img/2.png" catchup="shift" catchup-days="3" timeshift="3" group-title="News", Positive News TV
#EXTGRP:News
https://example.channels/path-to-file/2.m3u8
#EXTINF:0 tvg-id="3" tvg-logo="http://channel.icons.url/img/3.png" catchup="shift" catchup-days="3" timeshift="3" group-title="Sport", Sport TVX
#EXTGRP:Sport
https://example.channels/path-to-file/3.m3u8
#EXTINF:0 tvg-id="4" tvg-logo="http://channel.icons.url/img/4.png" catchup="shift" catchup-days="3" timeshift="3" group-title="Kids", HappyKids TV