can not read my organizations on github

[aghiadaboud]

So i followed the instructions step by step and it worked fine until trying to read the organizations of a github-user:

String url = user.getAttribute("organizations_url"); 
List> orgs = rest 
            .get().uri(url) 
            .attributes(oauth2AuthorizedClient(client)) 
            .retrieve()
            .bodyToMono(List.class) 
            .block();`  

For some reason orgs is empty.
Do i need to change the scope for users?
Should the OAuth2 App be installed in an organization in order to allow the code above to access the organization-name?
Somebody can maybe help?