Parameter and Command Reference > Oracle Connector (CFS) Parameters > FetchTasks/TaskName Parameters > ContentfieldType 

ContentfieldType 
Use this parameter to specify the type of data stored in the ContentField.
This parameter takes the possible values of FILEPATH, BASE64, and BINARY. It defaults to a value of BINARY, indicating that the field contains the actual file contents.
When set to FILEPATH, it indicates that the field contains the path to the file and the connector should go to that path to get the file.
When set to BASE64, it indicates that the field contains the file contents base64-encoded and the connector should base64 decode the contents.
 
TaskName or FetchTasks