dss-rest-api dss datascope-select rest-api rics tick-history-rest-api api pricing historical python extraction c# forex java chain-ric .net data time-series authentication #content dss-gui corporate-actions search isin json bonds error #technology on-demand-extraction FTP #product dss-soap-api symbology http index funds soap-api api-limits sftp certificate embargo entity terms-and-conditions report-template time-out credit-ratings tick-data price-history status fields sdk futures quote trth-rest-api equities migration connection python api lipper derivatives token postman permid-api template response exchanges market-depth trade date venue-by-day eikon rfa exchange-codes expired-contract error-429 log-in usage error-500 excel expiration elektron-sdk datastream-api json-payload ssl performance request-token etf documentation condition-codes qualifier eikon-data-api time-stamp eonia proxy spread azure page nuget linux delayed-feed permissioning error-400 sedol exception volume bulk-download request commodities filter csv yield ric corporate-events constituents asynchronous trbc legacy time-zone rate-match rdp error-408 polling error-message api-token market-price orhpaned-instrument multi-threading web-services rdms c++ synchronous update-message refinitiv-realtime reports socket-exception pending-job deserialize forwards metadata swagger error-502 error-404 splunk configuration matlab starmine vwap euribor node-js oauth order Download exchange-holidays hardware events error-401 handshake elektron support settlement netes pricing-history mnemonics credentials quickstart-guide example licensing web rkd-api static-data time direct-feed service-status pe-code indices issue error-handling upgrading jar refinitiv-dataplatform-eikon rdp-api disconnection model-view-controller sql tls stream vba latency gui timeseries repo connection-error delphi url environment visual-studio maturity world-check calendar market rkd fix-protocol