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Subscribe to margin call and liquidation event notifications for collateral positions. Events fire when a position enters margin call or liquidation state. The channel uses an event-driven update model — no snapshot is sent on subscribe; updates are delivered only when a position state change occurs.
Connect to wss://api.whitebit.com/ws — see WebSocket Overview for protocol details and keepalive requirements.

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Rate limits

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Subscribe to position events

This channel delivers events only on state changes — no snapshot is sent on subscribe, and events missed during a disconnection are not replayed. For complete position state awareness, pair this channel with Positions, which sends full snapshots every second.

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Update frequency

Updates are pushed in real time on margin position state changes (open, close, liquidation).

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Position event object

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Error codes