Google Analytics 4 Data API use order by

I started using Google Analytics 4 Data API and downloaded the PHP library to create the requests. I have been playing a little and my request is working good so far, but when I need to sort it I don't know exactly how to pass that data, I have been trying many ways but no luck.

Check "orderBys" data, there I supposed to pass orderType and dimensionName to filter by dimensions date so it should be something like "ordertype" => ALPHANUMERIC and "dimensionName => "date"

Any tip would be much appreciated :)

$response = $client->runReport([
          'property' => 'properties/' . $property_id,
          'dateRanges' => [
              new DateRange([
                  'start_date' => '7daysAgo',
                  'end_date' => 'yesterday',
              ]),
          ],
          'dimensions' => [new Dimension(
              ['name' => 'day']
          ),
          ],
          'metrics' => [

            new Metric(['name' => 'newUsers']),

            new Metric(['name' => 'active7DayUsers']),
          
          ],

          'orderBys' => [],
      ]);

This works for me:

Note that is used the V1beta package

use Google\Analytics\Data\V1beta\BetaAnalyticsDataClient;


$response = $client->runReport([

    // ...

    'orderBys' => [
        new OrderBy([
            'dimension' => new OrderBy\DimensionOrderBy([
                'dimension_name' => 'month', // your dimension here
                'order_type' => OrderBy\DimensionOrderBy\OrderType::ALPHANUMERIC
            ]),
            'desc' => false,
        ]),
    ],
]);

I had similar struggle, the documentation is really bad.