AsyncAPI channel · Interactive Brokers · Interactive Brokers Client Portal API WebSocket

str

Subscribe to trades for the current and previous six trading days. Sent as `str+{}`. Optional arguments: `realtimeUpdatesOnly` (boolean) to stream only new trades, and `days` (integer 1-7) to bound historical trade depth. Unsubscribe with `utr`.

Open source AsyncAPI → All Interactive Brokers channels Interactive Brokers provider profile
Provider: Interactive Brokers AsyncAPI: v2.6.0 Spec: Interactive Brokers Client Portal API WebSocket Operations: 2 Messages: 2

Channel address

str

Operations

publish
subscribeTrades
Subscribe to trade history and live trade updates
onTrades
Receive trade messages

Messages

SubscribeTrades
str+{}
Content-Type: text/plain
Trades
Trade message
Content-Type:

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

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