GET user json inside Unreal Engine С++

Game Development
3

Something like this?
Request->SetHeader(“Accept”, "application/vnd.twitchtv.v5+json);
Request->SetHeader(“Client-ID”, “MyToken”);
Request->SetHeader(“Authorization”, “TargetAuterizationToken”);
TargetAuterizationToken is private, isnt’ it?

In global i want to get User Object (user’s logo in fact). Is it posible, if i know only nickname (from chat)?

Thanks for helping!