trep refinitiv-realtime elektron rfa elektron-sdk sfc ADS DACS java ssl OMM api ADH fields open-dacs ATS data rssl rics pricing market-feed encoding .net symbology connection RWF non-interactive-provider upa c# bonds websockets posting contributions rmds-test-client rkd-api buffer message mrn caching CONTEX forex replay-tool eikon-com-api rfa-api isin linux trade rest-api performance RMDS post xml python delayed-feed log-out stale rdms sofr ric field value world-check ansi vessel economic-data futures json-payload ts1 javascript cmake mifid dss-rest-api effective time rcc-api real-time optimized object java-6 MarketFeed snapshot-pricing 64-bit ema java rics delayed data nip time-series eikon publishing multi-threading documentation Download error omm-caching sdk eol getting data from a different source event-handling stream locking rkd news rtds map-entry rfaapi ripple-fields sink-driven-source Service virtualization initialization warm-standby rtsdk afrcpixt jboss rfa api omm-container request excel enum auto-restart RDMFieldDictionary rfatrep log-in extraction html c++ configuration speedguide rfa8.2 end-of-life sfc java iteration rrcp 32-bit ema historical rfa.net rdp-api authentication query-string tick-data market-by-order rdm networking mount settlement obsolescence economic indicators permissioning fund