@type t() :: %Gleanex.Client.MessagesRequest{
  datasource: String.t(),
  datasourceInstanceDisplayName: String.t() | nil,
  direction: String.t() | nil,
  id: String.t(),
  idType: String.t(),
  includeRootMessage: boolean() | nil,
  timestampMillis: integer() | nil,
  workspaceId: String.t() | nil
}