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