How to implement GET_ENTITYSET for Media Stream
I have implemented GET_STREAM method to download the media entity. When I execute the service as /zservice/photo/$value media steam is getting downloaded.
I need to implement the GET_ENTITYSET method as well because this will be used in SMP Mobile and from mobile it will need to register the service by calling /zservice/photo. If this method is implemented its throwing "Invalid or no mapping to system data types found" error.
Please advise how to implement GET_ENTITYSET. Method doesn't need to return any results.