# for use in Elixir module

@max_retries 2

defp retry_loop(function, arguments, count \\ 1) do
  request = __MODULE__ |> apply(function, arguments) |> elem(1)

  case request.status_code do
    400 ->
      if count < @max_retries do
        count = count + 1
        retry_loop(function, arguments, count)
      end
    _ ->
      request
  end
 end