This activity returns the Portal url to get an HTML page to display a DoscMarshal task.
The orchestrator object represents the connection to a DocsMarshal installation.
The url where you will be redirected when the task is completed. If it is left null you won't be redirected.
The static session id for user authentication.
The ExternaId of the task you want to display.
The unique identifier of the task you want to display.