parlay.status_changed
Tracks an RFQ's live progression — status is one of accepted, confirmed, executed, or cancelled (never settled; use position.* for terminal outcomes). A cancellation fires both this and position.cancelled — dedupe on X-Totalis-Event-Id. Requires scope positions:read.
Channel address
Operations
Messages
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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