When I try to use symbology api like the following:
service = DataServices.Instance.ReferenceData;
service.ServiceInformationChanged += OnServiceInformationChanged;
service.RequestSymbols("EUR=", SymbolType.Ric, SymbolType.Cusip, OnSymbolsRicResponse);
i get a "non existent ric" response message while i can subscribe to "eur=" data stream so meaning that the ric is valid.
is that correct? actually i was attempting to use that as an alternative way to test ric existence with respect to subcribe the datastream, but it looks like it is not a good way .