Gets the current cart and details of the shopper. Introduced in v2.21.
            | Method | GetCart | 
The request body is of type GetCart.
// Example: // Gets the current shopper's cart header // and details MakeAJAXCall("Cart.GetCart", {}, console.log)
The response body is of type GetCartResponse.
| Name | Description | Data Type | 
|---|---|---|
| GetCartResult | A string value containing a JSON object. 
{
    "Data": {
        "ItemCount": 1,
        "SubTotalAmount": 131.0,
        "Weight": 39.0,
        "Volume": 1.2,
        "LastUpdated": "2022-03-29T16:06:49.86",
        "SubTotal": "$131.00 ",
        "Detail": [{
            "Row": 1,
            "ID": 1003,
            "Item_ID": 632,
            "Parent_ID": -1,
            "StockCode": "B1208",
            "Description": "Seat Stay Tube",
            "Quantity": 1,
            "UOM": "EA",
            "UnitType": 1,
            "DefaultPriceAmount": 131.0,
            "CustomerPriceAmount": 131.0,
            "DiscountPriceAmount": 131.0,
            "WebPriceAmount": 131.0,
            "TotalPriceAmount": 131.0,
            "UnitWeight": 1.0,
            "UnitVolume": 0.0,
            "IsBackordered": false,
            "Warehouse": "",
            "LastUpdated": "2022-03-29T16:10:46.89",
            "URL": "/ECommerce/product/b1208/seat-stay-tube",
            "Photo": "/Ecommerce/site/images/Photo1/B1208.jpg",
            "DefaultPrice": "$131.00 ",
            "CustomerPrice": "$131.00 ",
            "DiscountPrice": "$131.00 ",
            "WebPrice": "$131.00 ",
            "TotalPrice": "$131.00 "
        }]
    },
    "Result": {
        "Success": true,
        "Message": "There are 1 items in the Shopping Cart.",
        "ElapsedTime": "136 ms"
    }
}
 | TaskOfString |