How to get all folders with Name and ID in Shared Document.

Question

I tried this snippet and it is returning only Name not ID of the folders, Any help where am i going wrong?
        $.ajax({
  url: "/<sitename>/_api/web/GetFolderByServerRelativeUrl('Shared Document')/folders?$select=Name,ID",
  method: "GET",
  headers: { "accept": "application/json; odata=verbose" },
  success: function(data){
  console.log(JSON.stringify(data));
  error: function(data){console.log(JSON.stringify(data));}

Answer 1

What kind of folder and which ID?
Assuming you are wanting the folder objects created from the New Folder button in the ribbon, try this search by Content Type:
https://yourdomain.sharepoint.com/_api/web/lists/getbytitle('Documents')/items?$filter=startswith(ContentTypeId,'0x0120')&$select=Title,ID
Note that several IDs are returned; the ID (GUID) of the list item and the list's ID column (1,2,3, ....)
Your example returned an ID property, but it was a URL.
Mike Smith <a href="http://TechTrainingNotes.blogspot.com">TechTrainingNotes.blogspot.com</a>