Displays a save file dialog for the user to choose a save location and filename.
Supported for Connect and IBM Aspera for desktop. Not supported for HTTP Gateway.
Optional
save file dialog options
a promise that resolves with the selected save path and rejects if user cancels dialog
Displays a save file dialog for the user to choose a save location and filename.
Supported for Connect and IBM Aspera for desktop. Not supported for HTTP Gateway.