latestOpenAPI 3.1.02026-08-22181751733.6 KB

67f9f562c2c6

accountManagementAccounts14

accountManagementBanking20

accountManagementReports6

accountManagementUtilities9

authorizationSsoBrowserSessions1

authorizationSsoSessions1

authorizationToken1

preTradeComplianceRestrictions6

thirdPartiesCashBalances1

thirdPartiesTaxVouchers6

tradingAccounts11

tradingAlerts6

tradingContracts16

tradingEventContracts5

tradingFaAllocationManagement18

tradingFyIsAndNotifications11

tradingMarketData4

tradingOAuth10A3

tradingOrders11

tradingPortfolio13

tradingPortfolioAnalyst4

tradingScanner2

tradingSession5

tradingWatchlists4

tradingWebsocket1

utilitiesEcho2

tradingMarketData

Close A Backend Data Stream

Instruct IServer to close its backend stream for the instrument when real-time snapshots are no longer needed.

post/iserver/marketdata/unsubscribe

conidinteger

The IB contract ID of the instrument whose market data feed is to be unsubscribed.

Acknowledges a successful request

successboolean

The sole key 'success' will have boolean value true.