Does anyone know how to retrieve the folder structure of Content Builder using **REST** Api? I have read the [documentation][1] but there is no example or anything that can point me to the right direction.

I have tried to set:

    query.property = "ContentType";
    query.simpleOperator = "in";
    query.value = new string[] { "folder" };
    fields = new string[] { "Name", "ID" };

But the response does not return any item. Can anyone shade some light on this please?
Thanks in advance,
Arman G.


  [1]: https://developer.salesforce.com/docs/atlas.en-us.noversion.mc-apis.meta/mc-apis/assetAdvancedQuery.htm