SS IPTV

Hi, where i can find which epg channel names i need to use so i can get epg for some channels

example my name for Discovery channel Science is dsScience(its serbian channel or croatian i dont know) so which name i need to use so i can get epg

is there any link of list epg names which i can use

The shortest way to find correct channel names is Wikipedia.
Discovery Science is the correct one in your case.
https://en.wikipedia.org/wiki/Discovery ... TV_channel)