rdp-api refinitiv-data-platform python rdp api elektron-sdk research rdp api esg symbology eikon-data-api token codebook fields historical ipa websockets authentication refinitiv data platform news eikon forex funds error data c# lipper pricing refinitiv-realtime search rics api playground subscription derivatives rdp ipa api streaming-prices rdp search chain-ric .net documentation aws rdp library excel oauth volatility json #rdp api isin bonds beta starmine refinitiv java authentication token certificate edp python api adr tutorial deals rfa options proxy eikon data api refinitiv.dataplatform packages workspace fx Download credentials fx volatility surface ssl price history json-payload aaa ts1 azure marketcap price-history snapshot jupyter notebook market-by-order dealscreener parameters rdp scopes invalid client rssl ric lookup csv multiple_rics error-403 alerts equity deal tick data volatility-surface locallanguage tick-history-rest-api metadata apippe news-filter websocket api cap sdr estimates economic-data rdp playground ipa repo contructs rsearch code 403 rdp streamingprices request limits bulk esg websocket ema java workspace-data-api nda-raw fxcurve holiday refinitiv esg scores qos wepsocket api javascript rdp historical pricing ric change umer.nalla corporate-actions etf funds api github access token cloud rest api postman date estimateid rdp.get_bond_analytics url access denied optons sts publisher view get futures machine id rdp ipa refinitiv-dataplatform-eikon elektron-data-dictionary lpc decoder documentreasons trial equities historical data DACS sql global industry classification standard pythonapi port-number uuid html trbc abnormal return auth gateway error-message rdp bulk japanese rest-api historicalpricing error-login dss-rest-api monitoring scope swap data repository 404 client file store repo sfc api rdp api news codes bond FTP marketcapitalization eikon-com-api emaconfig.xml anaconda level-2 eikon api update-message zero-curve ADH hierarchy entities market permissions esg news controversy metadata refresh token volatilitysmiles real-time error-500 fundsrdp screening research api spac factsheet searchlight tool bitcoin request instrument pricing analytics delivery direct example loans news-topic-code-list vessels options data scopes required swaption volatility underlying ric fx fwd rates mifid web cross currency swap rdp snapshot marketprice callback authorization service discovery usage datastream-api rfa c++ fund bulk-download volume intraday app-key notebook data platform api.refinitiv.com esg bulk post insufficient scope error code 403 stock machine-id cfs discovery trade government auctions