Cancel Algo Order

Type: TRADE

Weight: 1

DELETE /fapi/v1/algoOrder

Request

DELETE /fapi/v1/algoOrder?algoId=12345&timestamp=<ms>&signature=<hex>

Query params

Name	Type	Required	Notes
algoId	long	one of
clientAlgoId	string	one of

Response — 200

{ "algoId": 12345, "clientAlgoId": "my-stop-1", "code": "200", "msg": "success" }

Cancelling an order that is already CANCELED returns success again (idempotent — deliberately safer than Binance's -2011 on a retry under packet loss).

Errors

HTTP	code	msg
400	-1102	Neither algoId nor clientAlgoId sent.
400	-2011	Order already triggered / executed / expired / failed.
404	-2013	Order does not exist.

Authentication failures (INVALID_API_KEY, API_KEY_DISABLED, IP_NOT_ALLOWED, SIGNATURE_INVALID) apply to every signed endpoint and use Sparky's {"success":false,"error":{...}} envelope; see Error Codes.