public function toArray($request): array 	{ 		return [ 			'id' => $this->id, 			'country_name' => $this->country_name, 			'country_code' => $this->country_code, 			'delivery_type' => $this->delivery_type->name, 			'created_at' => formatTimestamp($this->created_at), 			'updated_at' => formatTimestamp($this->updated_at), 		]; 	}