$this->collection->map(function($data) { return [ 'name' => $data->name, 'subSubCategories' => new SubSubCategoryCollection($data->subSubCategories), 'links' => [ 'products' => route('products.subCategory', $data->id) ] ]; }) ]; } public function with($request) { return [ 'success' => true, 'status' => 200 ]; } }