ConfirmTransporationOptionsRequest Not found?

[luckdragon]

I've been calling every Dto reference the same way for my FBAInboundV20240320 script, and they all work fine, until I get to here, when it tells me:

PHP Fatal error: Uncaught Error: Class "SellingPartnerApi\Seller\FBAInboundV20240320\Dto\ConfirmTransporationOptionsRequest" not found

  use SellingPartnerApi\SellingPartnerApi;
  use SellingPartnerApi\Enums\Endpoint;
  use SellingPartnerApi\Seller\FBAInboundV20240320\Dto;

/*
   A bunch more working code here
*/

    do {
      echo " . ";
      $result = $inboundApi->listTransportationOptions(inboundPlanId: $inboundPlanId, placementOptionId: $selected, pageSize: 20, paginationToken: $nextToken );
      $transportationOptions = $result->dto()->transportationOptions;
      foreach ($transportationOptions as $top) {
        if ($top->carrier->alphaCode == 'UPSN' && $top->carrier->name == "UPS") {
          $selTrans[] = new Dto\TransportationSelection(shipmentId: $top->shipmentId, transportationOptionId: $top->transportationOptionId );
        }
      }

      $pagination = $result->dto()->pagination;
      $nextToken = $pagination->nextToken;

    } while (!empty($nextToken));

    $body = new Dto\ConfirmTransporationOptionsRequest(transportationSelections: $selTrans);
    $result = $inboundApi->confirmTransportationOptions(inboundPlanId: $inboundPlanId, body: $body);

[NoxArt]

You have a typo, it's ConfirmTransportationOptionsRequest