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

<?php

namespace App\Http\Requests\BillingSubscription;

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

class EditBillingSubscriptionRequest extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        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 [
            //
        ];
    }
}