eikon eikon-app-studio jet javascript app news .net api eikon-data-api c# time-series refinitiv-realtime sdk error quote html python marketpsych eikon-com-api fields screening vessel log-in user-interface ema-api debugging angular example parameters sso data Download calendar refresh android commodities embed messenger mifid monitoring spring testing c++ nda-raw setup python api visual-studio dispatcher excel search authentication eikonapp data-model quickstart-guide web configuration batch side-by-side-api bonds json timeseries permissioning connection screener adfin windows-10 php unix request r browser project-tracking-api subscription news-text-analytics filter redis performance-calculation workspace refinitiv-dataplatform-eikon export push-notifications vba documentation exception