When creating an Office Group a SharePoint Online site is created as well. (A site which is not listed in SharePoint Online Central Administration.)
How can I get a list of all such Group sites from Microsoft Graph for the current user? (I explicitly do not want to use the SharePoint Search API as it currently does not return all SharePoint sites belonging to Groups.)
Basically I want to get a list of all SharePoint sites the current user has access to - including classic and modern sites, while NOT using the SharePoint Search API. How can this be done?