invoiceninja/app/Http/Requests/BillingSubscription/ShowBillingSubscriptionRequest.php

<?php

namespace App\Http\Requests\BillingSubscription;

use App\Http\Requests\Request;
use Illuminate\Foundation\Http\FormRequest;

class ShowBillingSubscriptionRequest extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize() : bool
    {
        return true;
//        return auth()->user()->can('view', $this->billing_subscription); // TODO
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            //
        ];
    }
}