Create Folder

{
  "id": "ca45f483-db07-41e1-ab9a-1c610614416a",
  "name": "folder1",
  "access": [
    "user1@example.com",
    "ca45f483-db07-41e1-ab9a-1c610614416b"
  ],
  "personal_folder_owner_id": "ca45f483-db07-41e1-ab9a-1c610614416a"
}