edp research api elektron api rdp elektron esg symbology token_authentication research python token elektron data platform websocket api #edpapi oauth2 ipa elektron data plat ert in cloud datafields subscription fields subscription cfs historical data ert ETA news dead subscription authentication token refresh token metadata self signed certificate in certificate chain futures clear decoder 403 response post intraday-summaries code 500 update message retrieve data field descripiton pricing raw data access views error message news eikon api java sdk password change holiday fid 4268 method cloud refinitiv delete search Download xmalib ric transformation elektron sdk - java parameters mk_phase elektron_dd ipdp rssl rfa trading status eikon n2_ubms company research reports badrequest datastream in python eta api json ibes how to get only increments for volatility platform python eikon data quality surface of volatility ric schema file for edp research data ssl certificates decoder python monitoring subscription interday-summaries internal server error create id market data historical price bonds urlencode decodesqsqueue currency raw fields pricing source python api eikon company news we see tutorial elektrontimeseries convert elektron websocket api reuters api websockets edp historical pricing data market equity option chains csv adh connect to ert in cloud hedd deletion javascript ss upa multiple rics elektron apis authentication c# datastream ema data fields starmine ts1 request not getting through suse eta consumer websocket api python api ipa fx cross currency aws beta rfa8.0 historical electron data platform qos