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