getSubscriberSourceFilter
Retrieves the USABLE subscriber source filter that is associated with the identifier.
| Input | Type | Description | 
|---|---|---|
| token | AuthToken | Authorization token. | 
| filterIdentifier | xs:int | A USABLE Subscriber source filter identifier. | 
| Output | Type | Description | 
|---|---|---|
| SubscriberSourceFilter | The retrieved subscriber source filter. |