type AssetAttachment implements Node & Attachment {
  """`Attachment` Id."""
  id: ID!

  """The `creator` is the `User` who created this `Attachment`."""
  creator: User!

  """`DateTime` of the `Attachment` creation."""
  createdAt: DateTime!

  """The `modifier` is the `User` who last modified this `Attachment`."""
  modifier: User

  """`DateTime` of the `Attachment`last modification."""
  modifiedAt: DateTime

  """Name of the `Attachment`."""
  name: String

  """Filename of the `Attachment` `File`."""
  filename: String

  """Mediatype (MIME) of the `Attachment`."""
  type: String

  """External Id of the `Attachment`."""
  externalId: ID

  """Extension of the `Attachment` `File`."""
  extension: String

  """Size of the `Attachment` `File` in bytes."""
  size: BigInt

  """Signed `Url` to download the original `AssetAttachment` from Frontify."""
  downloadUrl(
    """
    Download `Url` validity in days. Defaults to `1` when both `validityInDays` and `permanent` arguments are not specified.
    """
    validityInDays: Int

    """
    Download `Url` validity state. When `true`, `Url` will be indefinitely valid, unless explicitly stated otherwise in the `validityInDays` argument.
    """
    permanent: Boolean
  ): Url
}