Event Name	Event Type
`orders.completed`	The order has been filled, contains details of the full order. This event is considered to be a terminal state of the order.

Filled Order

An order is completely filled and considered terminal.

{
  "id": "event_ddb09679-2f16-4440-9ef1-4bd209dfba26",
  "type": "orders.completed",
  "timestamp": "2019-03-28T22:40:03.267813768Z",
  "payload": {
    "id": "GC.f7590a52-75c7-4f3a-92c7-6b03e02dc44f",
    "orderNo": "GCWS000039",
    "type": "MARKET",
    "side": "BUY",
    "lastExecution" : "2019-03-28T22:40:03.240Z",
    "status": "FILLED",
    "symbol": "AAPL",
    "averagePrice": 188.72,
    "totalOrderAmount": 188.72,
    "cumulativeQuantity": 1,
    "quantity": 1,
    "fees": 0,
    "orderExpires": "2019-03-29T20:00:00.000Z",
    "lastExecuted": "2019-01-04T14:36:17.378Z",
    "createdBy": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "userID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "accountID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd.1403540676095",
    "accountNo": "DWZR000001",
    "created": "2019-03-28T22:40:03.240Z"
  }

Rejected Order

An order is rejected and considered terminal. Please see Common Order Gateway Errors for typical rejection reasons.

{
  "id": "event_a5859ce6-7c4d-4514-af40-23a1473ceb60",
  "type": "orders.completed",
  "timestamp": "2019-03-29T22:11:37.841989687Z",
  "payload": {
    "id": "GC.f39b4618-a2fb-4fa2-808e-b956059a79c8",
    "orderNo": "GCWS000054",
    "type": "MARKET",
    "side": "SELL",
    "status": "REJECTED",
    "statusMessage": {
      "errorCode": "O105",
      "message": "Order quantity exceeds quantity available for sale.  Cannot SELL SHORT.  [orderNo=GCWS000054] [orderqty=10000.0] [openQty=20.9873] [sellingInMarket=0] [restingOrderSummary=]"
    },
    "symbol": "AMZN",
    "averagePrice": 0,
    "cumulativeQuantity": 0,
    "quantity": 10000,
    "fees": 0,
    "orderExpires": "2019-04-01T20:00:00.000Z",
    "createdBy": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "userID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "accountID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd.1403540676095",
    "accountNo": "DWZR000001",
    "created": "2019-03-29T22:02:12.818Z"
  }
}

{
  "id": "event_a5859ce6-7c4d-4514-af40-23a1473ceb60",
  "type": "orders.completed",
  "timestamp": "2019-03-29T22:11:37.841989687Z",
  "payload": {
    "id": "GC.f73275d5-e124-4711-8816-b7f28707738c",
    "orderNo": "GCGA000019",
    "type": "MARKET",
    "side": "BUY",
    "status": "REJECTED",
    "statusMessage": {
      "errorCode": "O409",
      "message": "Order marked preventQueuing=TRUE, market is not open, rejecting."
    },
    "symbol": "AMZN",
    "averagePrice": 0,
    "cumulativeQuantity": 0,
    "quantity": 0,
    "amountCash": 10,
    "fees": 0,
    "orderExpires": "2019-04-01T20:00:00.000Z",
    "createdBy": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "userID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "accountID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd.1491330741850",
    "accountNo": "DWEF000010",
    "created": "2019-03-30T00:10:36.491Z",
    "preventQueuing": true
  }
}

Canceled Order

An order is canceled and considered terminal.

{
  "id": "event_a5859ce6-7c4d-4514-af40-23a1473ceb60",
  "type": "orders.completed",
  "timestamp": "2019-03-29T22:11:37.841989687Z",
  "payload": {
    "id": "GC.82079a33-ae23-4a0d-ab9e-a80229963e02",
    "orderNo": "GCZZ000027",
    "type": "STOP",
    "side": "SELL",
    "status": "CANCELED",
    "statusMessage": {
            "errorCode": "O099",
            "message": "JOS TS CXL "
        },
    "symbol": "AMZN",
    "triggerPrice": 100,
    "averagePrice": 0,
    "cumulativeQuantity": 0,
    "quantity": 5,
    "fees": 0,
    "createdBy": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "userID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "accountID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd.1403540676095",
    "accountNo": "DWZR000001",
    "created": "2019-03-29T22:11:24.013Z"
  }
}

{
  "id": "event_a5859ce6-7c4d-4514-af40-23a1473ceb60",
  "type": "orders.completed",
  "timestamp": "2019-03-29T22:11:37.841989687Z",
  "payload": {
    "id": "GC.82079a33-ae23-4a0d-ab9e-a80229963e02",
    "orderNo": "GCZZ000027",
    "type": "STOP",
    "side": "SELL",
    "status": "CANCELED",
    "statusMessage": {
        "errorCode": "O124",
        "message": "Corporate action cancellation. Stock Spinoff, Dividends",
        "reason": ["STOCK_SPINOFF", "DIVIDEND_CASH"]
    },
    "symbol": "AMZN",
    "triggerPrice": 100,
    "averagePrice": 0,
    "cumulativeQuantity": 0,
    "quantity": 5,
    "fees": 0,
    "createdBy": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "userID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd",
    "accountID": "b25f0d36-b4e4-41f8-b3d9-9249e46402cd.1403540676095",
    "accountNo": "DWZR000001",
    "created": "2019-03-29T22:11:24.013Z"
  }
}

Results Explained

Attribute	Type	Description
`id`	string	unique event identifier
`type`	string	the type of event
`timestamp`	string	time when the event was created
`payload`	object	contains the details of the order
`payload.id`	string	unique order identifier
`payload.orderNo`	string	order number
`payload.type`	string	type of order
`payload.side`	string	order side: `BUY` `SELL`
`payload.status`	string	status of the order
`payload.statusMessage`	object	Only present on `REJECTED` orders
`payload.statusMessage.errorCode`	string	Error code for rejection reason. See Common Order Gateway Errors
`payload.statusMessage.message`	string	Human readable version of error code
`payload.symbol`	string	ticker symbol
`payload.cumulativeQuantity`	number	total quantity executed
`payload.totalOrderAmount`	number	total dollar amount of the order
`payload.averagePrice`	number	average price of the order
`payload.quantity`	number	requested quantity
`payload.fees`	number	the total amount of fees paid
`payload.orderExpires`	string	the timestamp of when the order expires
`payload.createdBy`	string	`userID` of who created the order
`payload.userID`	string	unique user identifier
`payload.accountID`	string	unique account identifier
`payload.accountNo`	string	account number
`payload.created`	string	when the order was created
`payload.lastExecution`	string	timestamp of when the order was last executed