Invalid value DATA_KIOSK_QUERY_PROCESSING_FINISHED for path parameter notificationType

[cohlar]

Hi,

I am following the documentation to subscribe to the DATA_KIOSK_QUERY_PROCESSING_FINISHED notification, and I am getting the following error from the getSubscription operation:

Invalid value DATA_KIOSK_QUERY_PROCESSING_FINISHED for path parameter notificationType

I know the Data Kiosk is in beta, but since the notification is documented, I'm here to ask whether this notification cannot yet be subscribed to (that would explain the error message), or if on the contrary it is functional and I am doing something wrong.

Thanks for your help.