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