TD Ameritrade Trade Order

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/td-ameritrade-holding/main/json-schema/td-ameritrade-order-schema.json",
  "title": "TD Ameritrade Trade Order",
  "description": "Schema for a trade order in the TD Ameritrade brokerage API (now deprecated - migrated to Charles Schwab).",
  "type": "object",
  "properties": {
    "orderType": {
      "type": "string",
      "enum": ["MARKET", "LIMIT", "STOP", "STOP_LIMIT", "TRAILING_STOP", "MARKET_ON_CLOSE", "EXERCISE", "TRAILING_STOP_LIMIT", "NET_DEBIT", "NET_CREDIT", "NET_ZERO"],
      "description": "Type of order"
    },
    "session": {
      "type": "string",
      "enum": ["NORMAL", "AM", "PM", "SEAMLESS"],
      "description": "Trading session for the order"
    },
    "price": {
      "type": "number",
      "format": "double",
      "description": "Limit price (required for LIMIT orders)"
    },
    "duration": {
      "type": "string",
      "enum": ["DAY", "GOOD_TILL_CANCEL", "FILL_OR_KILL"],
      "description": "Order duration"
    },
    "orderStrategyType": {
      "type": "string",
      "enum": ["SINGLE", "OCO", "TRIGGER"],
      "description": "Order strategy type"
    },
    "orderId": {
      "type": "integer",
      "format": "int64",
      "description": "Unique order identifier"
    },
    "cancelable": {
      "type": "boolean",
      "description": "Whether the order can be cancelled"
    },
    "editable": {
      "type": "boolean",
      "description": "Whether the order can be edited"
    },
    "status": {
      "type": "string",
      "enum": ["AWAITING_PARENT_ORDER", "AWAITING_CONDITION", "AWAITING_MANUAL_REVIEW", "ACCEPTED", "PENDING_ACTIVATION", "QUEUED", "WORKING", "REJECTED", "PENDING_CANCEL", "CANCELED", "FILLED", "EXPIRED"],
      "description": "Current order status"
    },
    "enteredTime": {
      "type": "string",
      "format": "date-time",
      "description": "Time the order was entered"
    },
    "closeTime": {
      "type": "string",
      "format": "date-time",
      "description": "Time the order was closed"
    },
    "accountId": {
      "type": "string",
      "description": "Account identifier"
    },
    "orderLegCollection": {
      "type": "array",
      "description": "Collection of order legs",
      "items": {
        "$ref": "#/$defs/OrderLeg"
      }
    }
  },
  "$defs": {
    "OrderLeg": {
      "type": "object",
      "description": "A single leg of a trade order",
      "properties": {
        "orderLegType": {
          "type": "string",
          "enum": ["EQUITY", "OPTION", "INDEX", "MUTUAL_FUND", "CASH_EQUIVALENT", "FIXED_INCOME", "CURRENCY"]
        },
        "legId": {
          "type": "integer"
        },
        "instruction": {
          "type": "string",
          "enum": ["BUY", "SELL", "BUY_TO_COVER", "SELL_SHORT", "BUY_TO_OPEN", "BUY_TO_CLOSE", "SELL_TO_OPEN", "SELL_TO_CLOSE"]
        },
        "quantity": {
          "type": "number",
          "format": "double",
          "minimum": 0
        },
        "instrument": {
          "type": "object",
          "properties": {
            "symbol": {
              "type": "string"
            },
            "assetType": {
              "type": "string",
              "enum": ["EQUITY", "ETF", "FOREX", "FUTURE", "FUTURE_OPTION", "INDEX", "MUTUAL_FUND", "OPTION"]
            },
            "cusip": {
              "type": "string"
            }
          }
        }
      }
    }
  }
}