@type t() :: %Procore.Model.ObservationItemResponseLogAttachmentsInnerOneOf{
  attached_to_item_id: integer() | nil,
  attached_to_item_type: String.t() | nil,
  can_be_viewed: boolean() | nil,
  filename: String.t() | nil,
  id: integer() | nil,
  name: String.t() | nil,
  url: String.t() | nil,
  viewable: boolean() | nil,
  viewer_url: String.t() | nil
}