{ "request": { "method": "POST", "url": "https://api.tradestation.com/v3/orderexecution/orders", "headers": { "Authorization": "Bearer {{TRADESTATION_ACCESS_TOKEN}}", "Content-Type": "application/json", "Accept": "application/json" }, "body": { "AccountID": "123456789", "Symbol": "AAPL", "Quantity": 10, "OrderType": "Limit", "TradeAction": "Buy", "TimeInForce": "Day", "LimitPrice": 188.50, "Route": "Intelligent" } }, "response": { "status": 200, "headers": { "Content-Type": "application/json" }, "body": { "Orders": [ { "OrderID": "ORDER-20260503-ABC123", "Message": "Order successfully placed" } ] } } }