tick-history-rest-api rest-api dss-rest-api historical rics python trth-rest-api api pricing data tick-data extraction #product #technology futures Download datascope-select derivatives python api market-depth venue-by-day c# java search fields aws market-by-order .net r chain-ric #content dss corporate-actions postman authentication soap-api qualifier api-limits on-demand-extraction refinitiv-realtime trade error nda-raw market-feed matlab elektron-sdk request FTP template time-series error-message symbology date commodities level-2 volume expiration exchanges compression speedguide migration report-template download-file time-zone time bonds json eikon-data-api isin filter token streaming-prices depth-of-book request-url ssl elektron economic-data sedol volatility terms-and-conditions setup domain-code csv eikon equities refinitiv-dataplatform-eikon condition-codes embargo quote exchange-codes linux permissioning pending-job ric page rdp time-stamp notifications time-out posting post otc request-token market usage error-login datastream-api expired-contract exception sample-code events dss-gui snapshot-pricing yield reference-id email maturity hosting client-file-store refinitiv-data-platform vba document-url contributions multi-threading order-book proxy pricing-data data-model status networking delivery oauth r-studio ssis dss-soap-api pink-sheets forex eikon-com-api error-403 eap documentation data-notification entitlements design request-type c++ energy subscription swaps vwap ts1 certificate error-400 refresh etf timestamp zero-values market-maker world-check response url warrants document caching xml websockets query-string encryption parallel-run asynchronous error-429 gui FID market-price