/**
* @var string
*
* @ES\Id()
*/
public $id;
/**
* @var string
*
* @ES\Property(type="string")
*/
public $_id;
/**
* @var
*
* @ES\Property(type="string")
*/
public $sku;
"variants": [
{
"_id": "1844",
"entity_type_id": "4",
"attribute_set_id": "10",
"type_id": "simple",
"attribute_set": "Edelmetalle",
"sku": "7225",
"created_at": "2013-02-21T15:36:52+01:00",
"updated_at": "2014-01-09 09:25:19",
"status": "1",
"title": "Krügerrand",
"description": "",
"url": "/krugerrand-31-1g-1",
"is_salable": true,
"feingewicht": "31,1g (1 oz)",
"feinheit": "916,6 / 1000",
"weight": "1.0000",
"mindestbestellwert": 1,
"waehrung": null,
"waehrungskuerzel": null,
"category": [
"4"
,
"5"
,
"9“
] …