CustomerId Property
User-assigned number for internal use.
Syntax
public String getCustomerId(); public void setCustomerId(String customerId);
Remarks
You can set a value to CustomerId property if you have a need to cross-reference information about a shipment using your own tracking or inventory systems. Any combination of alpha and numeric characters can be entered, up to a maximum of 30. This string will not be included on the label.
For Endicia requests, this is a unique Id for the partner's end-user that is printing the label.
Default Value
""