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