TrackingId Property
User-generated unique tracking number.
Syntax
public String getTrackingId(); public void setTrackingId(String trackingId);
Remarks
You can use this property to specify your own unique tracking ID, and later use this value to obtain information about a payment or to request a refund. The TrackingId is provided as a convenience in cases when you already maintain an ID that you want to associate with a payment. You can also track and make changes to payments using the PaymentKey.
Note: You are responsible for ensuring that the TrackingId is unique
Default Value
""