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