DT Can't get data from JSON object

SCRUMCRM

I have below code in datatable to get JSON from API endpoint. The value of JSON object ("CustomerA") change everytime. Is there a way to feed the datatable? Thanks

JSON return from API

{ "CustomerA" : [
       {"ItemName" : "Tennis Ball",
        "ItemCode" : "T0001",
        "PurchaseDate" : "05/07/2020"
       },
       {"ItemName" : "Tennis Racquet",
        "ItemCode" : "R232",
        "PurchaseDate" : "05/07/2020"
       }
], 
 "CustomerB" : [
       {"ItemName" : "Basketball",
        "ItemCode" : "BX923",
        "PurchaseDate" : "05/07/2020"
       }
]
}

$('#dt').DataTable ({
ajax: { type: "POST",
           url: "http://www.xxx.com/api",
           contentType: "application/json",
           dataType: "json",
           dataSrc: ""
         },
columns : [
        {data : 'ItemName',
         data: 'ItemCode',
          data: 'PurchaseDate'
        ]
})

Edited by Colin - Syntax highlighting. Details on how to highlight code using markdown can be found in this guide.

colin

You wouldn't be able to have the two objects, "CustomerA" and "CustomerB", like that, as DataTables expects a single data object. Please see example here,

Colin