How to get other player major essence?

[hakastein]

Hello all. Im totally new in wow addons/lua but i have some experience in other languages. And i am stuck on inspect players. I cant find any manuals or smth what can help me.

For own essences i just use C_AzeriteEssence functions, like

local major = C_AzeriteEssence.GetMilestoneEssence(115)
local ess = C_AzeriteEssence.GetEssenceInfo(major);
print(C_AzeriteEssence.GetEssenceHyperlink(major,ess.rank)); -- link to major

but how can i get major essence of other player?

Please help and sorry for my bad english.