Order attribute "pinCode" for 3rd Party Delivery

As part of our channel API, any order can be processed and marked for delivery by a 3rd Party/Dispatch service as per documentation here

For some dispatch partners, couriers may request a PIN code from the customer upon delivery. This can now be set by the channel partner as "pinCode" e.g., "pinCode": "1234") to notify the customer in advance what to quote on receipt of their order.

"deliveryAddress":
{
..
    "verification":
    {
        "pincode": "1234"
    }
},

See API Documentation here