API
Stagingv2

Trading

Cancel an order

Cancel a working order by its order number.

POST/v2/vendor/order/cancel
Requires scopeorder.cancel

Body parameters

ParameterDescription
orderNumber
string
required		The order number to cancel.

Response fields

FieldDescription
data
object
Raw acknowledgement passed through from the exchange trading system.
Request
curl -X POST "https://stagingmobile.nasdng.com/v2/vendor/order/cancel" \
  -H "Authorization: Bearer sk_test_xxxxxxxxxxxxxxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{
    "orderNumber": "62840"
  }'
const res = await fetch("https://stagingmobile.nasdng.com/v2/vendor/order/cancel", {
  method: "POST",
  headers: {
    Authorization: "Bearer sk_test_xxxxxxxxxxxxxxxxxxxxxxxx",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "orderNumber": "62840"
  }),
});
const { data } = await res.json();
import requests

res = requests.post(
    "https://stagingmobile.nasdng.com/v2/vendor/order/cancel",
    json={
        "orderNumber": "62840",
    },
    headers={"Authorization": "Bearer sk_test_xxxxxxxxxxxxxxxxxxxxxxxx"},
)
data = res.json()
Response 200 OK
{
  "success": true,
  "message": "Order cancelled successfully",
  "data": {
    "OrderNo": 62840,
    "Status": "Cancelled",
    "Message": "Order cancelled"
  }
}