This method is used to set the label on a received message, i.e. it is only valid for received messages.
| Parameter | Type | Requirement | Description |
|---|---|---|---|
| username | xsd:string | mandatory – cannot be null or empty | The username of the registered user who sent the package |
| password | xsd:string | mandatory – cannot be null or empty | The password of the registered user who sent the package |
| encodedPassword | xsd:boolean | optional – can be null (indicates false) | Indicates whether the password parameter is MD5 encoded |
| trackingNumber | xsd:string | mandatory – cannot be null or empty | The tracking ID for the sent package (see sendPackage response) |
| sLabel | xsd:string | mandatory – cannot be null or empty | The note to set on this message. |