Cancel Order

Interface Description

• Function description: Cancel the order.

• Note: Before calling this interface, you must have successfully called the corresponding order interface.

• URL: /trade/order/cancel

• Method: POST

• Rate limit: The calling frequency of each App ID is limited to 2 times per second.

Request Parameters

Parameter	Type	Required fields	Description	Example value
account_id	String	Yes	Account ID	ac231e01
client_order_id	String	Yes	Webull Pay Order ID	CO0358O5QRRC83E0KHK8G8000000

Response Parameter

Parameter	Type	Required fields	Description	Example value
client_order_id	String	Yes	Webull Pay Order ID	CO0358O5QRRC83E0KHK8G8000000

Request Example

Python

from webullpaysdktrade.api import API
from webullpaysdkcore.client import ApiClient
from webullpaysdkcore.common.region import Region

your_app_key = "<your_app_key>"
your_app_secret = "<your_app_secret>"
account_id = "account_id"
client_order_id = "client_order_id"


api_client = ApiClient(your_app_key, your_app_secret, Region.US.value)
api = API(api_client)
response = api.order.cancel_order(account_id, client_order_id)
if response.status_code == 200:
    order_res = response.json()
    print(order_res)

Java

HttpApiConfig apiConfig = HttpApiConfig.builder()
        .appKey("<your_app_key>")
        .appSecret("<your_app_secret>")
        .regionId(Region.us.name())
        .build();
TradeApiService apiService = new TradeHttpApiService(apiConfig);
OrderResponse orderResponse = apiService.cancelOrder("accountId", "clientOrderId");
//print
System.out.println(JsonSerializer.toJson(orderResponse, SerializeConfig.builder().underscoresToCamel(true).build()));

Response Example

{
  "client_order_id": "01916462123512190"
}

Exception Example

{
  "error_code": "TRADE_WEBULL_REQUEST_PROCESSING",
  "message": "The order is processing, please try later"
}