Assigning DefaultCommercialMailAddress & DefaultStatusUpdatesMailAddress does not work.

[StanProg]

Problem

The problem is that when I build the order Object I see DefaultCommercialMailAddress & DefaultCommercialMailAddress set correctly, regardless if the email is the same with one CustomerMetaData object 9like on the sample code below), or I pass 3 different instances of CustomerMetaData with different emails.

Result

DefaultCommercialMailAddress & DefaultCommercialMailAddress are null at the returned object from the createObject response

Expected result

I expect both email addresses to be set.

Code

Note" I've skipped in the code below the unrelated Customer & Order methods

use BillbeeDe\BillbeeAPI\Model\Customer;
use BillbeeDe\BillbeeAPI\Model\CustomerMetaData;
use BillbeeDe\BillbeeAPI\Model\Order;
...

$customerMetaData = new CustomerMetaData();
$customerMetaData->setTypeId(CustomerMetaData::TYPE_MAIL);
$customerMetaData->setValue('info@email.com');

$customer = new Customer();
$customer->setEmail('info@email.com');
$customer->setDefaultMailAddress($customerMetaData);
// the next 2 are set to null when the order is created
$customer->setDefaultCommercialMailAddress($customerMetaData);
$customer->setDefaultStatusUpdatesMailAddress($customerMetaData);

$order = new Order();
$order->setCustomer($customer);

build Order object

  +customer: BillbeeDe\BillbeeAPI\Model\Customer^ {#2539
    -defaultMailAddress: BillbeeDe\BillbeeAPI\Model\CustomerMetaData^ {#2522
      -id: 0
      -typeId: 1
      -typeName: ""
      -subType: ""
      -value: "info@email.com"
    }
    -defaultCommercialMailAddress: BillbeeDe\BillbeeAPI\Model\CustomerMetaData^ {#2522}
    -defaultStatusUpdatesMailAddress: BillbeeDe\BillbeeAPI\Model\CustomerMetaData^ {#2522}
    -metaData: []
  }

serialized data of Customer

This is the data passed to the Customer of the Order that is passed in CustomerEndpoint::createCustomer() which calls the client post() method.

   "Customer":{
      "Name":"My Company GmbH",
      "Email":"info@email.com",
      "LanguageId":3,
      "DefaultMailAddress":{
         "Id":0,
         "TypeId":1,
         "TypeName":"",
         "SubType":"",
         "Value":"info@email.com"
      },
      "DefaultCommercialMailAddress":{
         "Id":0,
         "TypeId":1,
         "TypeName":"",
         "SubType":"",
         "Value":"info@email.com"
      },
      "DefaultStatusUpdatesMailAddress":{
         "Id":0,
         "TypeId":1,
         "TypeName":"",
         "SubType":"",
         "Value":"info@email.com"
      },
      "MetaData":[
         
      ]
   },

created Order object

  +customer: BillbeeDe\BillbeeAPI\Model\Customer^ {#3062
    +id: 20000000068747997
    +number: 167559
    -type: 1
    -defaultMailAddress: BillbeeDe\BillbeeAPI\Model\CustomerMetaData^ {#2898
      -id: 93462077
      -typeId: 1
      -typeName: "EMail"
      -subType: ""
      -value: "info@email.com"
    }
    -defaultCommercialMailAddress: null
    -defaultStatusUpdatesMailAddress: null
    -metaData: array:1 [
      0 => BillbeeDe\BillbeeAPI\Model\CustomerMetaData^ {#2895
        -id: 93462077
        -typeId: 1
        -typeName: "EMail"
        -subType: ""
        -value: "info@email.com"
      }
    ]
  }