NilPortugues\Laravel5\JsonApi\Controller\JsonApiTrait::deleteResourceCallable PHP Метод

    protected function deleteResourceCallable($id)
    {
        return function () use($id) {
            $idKey = $this->getDataModel()->getKeyName();
            $model = $this->getDataModel()->query()->where($idKey, $id)->first();
            return $model->delete();
        };
    }