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