shipping-portal/app/Transformers/InvoiceTransformer.php

<?php

namespace App\Transformers;

use League\Fractal\TransformerAbstract;

class InvoiceTransformer extends TransformerAbstract
{
    /**
     * List of resources to automatically include
     *
     * @var array
     */
    protected $defaultIncludes = [
        //
    ];
    
    /**
     * List of resources possible to include
     *
     * @var array
     */
    protected $availableIncludes = [
        //
    ];
    
    /**
     * A Fractal transformer.
     *
     * @return array
     */
    public function transform()
    {
        return [
            //
        ];
    }
}