edp rdp research api refinitiv data platform elektron api api esg symbology python elektron research token_authentication rdp library. token historical data error eikon ipa subscription websocket python api elektron data platform elektron data plat refresh token cfs search metadata rdp ipa json ert in cloud #edpapi ETA dead subscription wealth authentication token Download time and sales tutorial oauth2 websocket api rdp playground rdp authentication ert rdp news datafields subscription lipper news eikon api eikondataapi fields company research reports rdp api datastream dataplatform elektron equity option chains date documenttitle data quality loan connector rfa8.0 vedaas refinitiv wmr electron data platform user-account schema file for edp research data chain field descripiton adh connect to ert in cloud decodesqsqueue content #rdp lipper funds data fields apis hedd elektron sdk - java futures security lookup deletion #python mk_phase FID multiple rics machine id monitoring subscription ipdp option chain holiday authentication python real-time api certificates trading status python eikon intraday-summaries ipa fx cross currency apiplayground libor rfa update message symbology api market data volatility currency n2_ubms proxy pricing green urlencode badrequest funds tof request not getting through python api eikon mifid decoder python views self signed certificate in certificate chain starmine boto3 newsalerts sqsqueue economic monitor eta api raw data symbols examples fid 4268 spot reuters api commonname sofr convert platform access status rssl method beta edp historical pricing data eikon data api historical price cloud code 500 real-time-data aws news topic code list websockets live data datastream in python xmalib ric transformation methods csv ric delete qos streaming ssl certificates cpurl fx rate parameters human clear javascript chain ric company news error message interday-summaries ibes apidocs elektron_dd analyst forecast ibes upa create id 403 response elektron apis ssl bonds green bonds post c# python refinitiv-dataplatform library market streaming price retrieve data historical surface of volatility rest api fxcross ema raw fields symbol lookup documentation we see news eikon api java sdk ts1 organisation pricing source sonia access suse rdp dotnet endoint ss elektrontimeseries symbol names how to get only increments for volatility password change decoder elektron websocket api internal server error real-time realtime .net eia eta consumer