Cancel Order

Description

Cancel order

HTTP Request

• POST /open/api/cancel_order

Request Parameters

Parameter	Type	Required	Description
api_key	String	Yes	the key is in the user api management
time	Long	Yes	it is the current timestamp
sign	String	Yes	the string is generated according to signature rule
symbol	String	Yes	coin pair, example: btcusdt
order_id	Long	No	order ID Either order_id or clientOrderId is required
clientOrderId	String	No	client order ID Either order_id or clientOrderId is required

Request Example

curl -X POST 'https://openapi.100ex.com/open/api/cancel_order' \
-H 'Content-Type: application/x-www-form-urlencoded' \
-d 'api_key=*********&time=1736303665297&sign=*********&symbol=btcusdt&order_id=443037583316877312'

Response Parameters

Parameter	Type	Description

Response Example

{
    "code": "0",
    "msg": "suc",
    "data": null,
    "message": null,
    "traceId": null
}

Status Code

Code	Description
0	success
1	system error
2	parameters error
8	fail to cancel order
9	the trading was froze
22	the order don't exist
100004	illegal parameter
100005	illegal sign
100007	illegal ip address
100008	the request time is expired
210006	this user isn't in the whitelist of open-api