public static function all($page = 1, $per_page = 10)
    {
        $curatedBatches = self::get(
            "/collections/curated",
            ['query' => ['page' => $page, 'per_page' => $per_page]]
        );

        $curatedBatchesArray = self::getArray($curatedBatches->getBody(), get_called_class());

        return new ArrayObject($curatedBatchesArray, $curatedBatches->getHeaders());
    }