Messages
{
"type": "fill",
"sid": 13,
"msg": {
"trade_id": "d91bc706-ee49-470d-82d8-11418bda6fed",
"order_id": "ee587a1c-8b87-4dcf-b721-9f6f790619fa",
"market_ticker": "HIGHNY-22DEC23-B53.5",
"exchange_index": 2,
"is_taker": true,
"side": "yes",
"yes_price_dollars": "0.7500",
"count_fp": "278.00",
"fee_cost": "0.010000",
"action": "buy",
"ts": 1671899397,
"ts_ms": 1671899397000,
"post_position_fp": "500.00",
"purchased_side": "yes",
"outcome_side": "yes",
"book_side": "bid",
"subaccount": 3
}
}WebSockets
User Fills
Your order fill notifications. Requires authentication.
Requirements:
- Authentication required
- Market specification optional via
market_ticker/market_tickers(omit to receive all your fills) - Supports
update_subscriptionwithadd_markets/delete_markets - Updates sent immediately when your orders are filled
Use case: Tracking your trading activity
WSS
fill
Messages
{
"type": "fill",
"sid": 13,
"msg": {
"trade_id": "d91bc706-ee49-470d-82d8-11418bda6fed",
"order_id": "ee587a1c-8b87-4dcf-b721-9f6f790619fa",
"market_ticker": "HIGHNY-22DEC23-B53.5",
"exchange_index": 2,
"is_taker": true,
"side": "yes",
"yes_price_dollars": "0.7500",
"count_fp": "278.00",
"fee_cost": "0.010000",
"action": "buy",
"ts": 1671899397,
"ts_ms": 1671899397000,
"post_position_fp": "500.00",
"purchased_side": "yes",
"outcome_side": "yes",
"book_side": "bid",
"subaccount": 3
}
}apiKey
type:apiKey
API key authentication required for WebSocket connections. The API key should be provided during the WebSocket handshake.
Fill Update
type:object
Private fill information for authenticated user