Cancel Order - Pacifica

The Pacifica Python SDK provides a comprehensive example on using this endpoint.

Request

{
  "id": "1bb2b72f-f545-4938-8a38-c5cda8823675",
  "params": {
    "cancel_order": {
      "account": "AwX6321...",
      "signature": "4RqbgB...",
      "timestamp": 1749223343149,
      "expiry_window": 5000,
      "symbol": "BTC",
      "client_order_id": "79f948fd-7556-4066-a128-083f3ea49322"
    }
  }
}

Field	Type	Need	Description	Example
`”id”`	Full UUID string	required	Client-defined request ID	`1bb2b72f-f545-4938-8a38-c5cda8823675`
`”params”`	object	required	Contains action type and action parameters	`”cancel_order"`
`"cancel_order”`	object	required	Specifies action type and contains parameters	See examples.
`”account”`	string	required	User’s wallet address	`42trU9A5…`
`“agent_wallet”`	string	optional	Agent wallet address	`69trU9A5…`
`“signature”`	string	required	Cryptographic signature	`5j1Vy9Uq…`
`“timestamp”`	integer	required	Current timestamp in milliseconds	`1716200000000`
`”expiry_window”`	integer	optional	Signature expiry in milliseconds	`30000`
`”symbol”`	string	required	Trading pair symbol	`BTC`
`”order_id”`	integer	required (if no CLOID)	Exchange-assigned order ID	`123`
`”client_order_id”`	Full UUID string	required (if no OID)	Client-defined order ID	`f47ac10b-58cc-4372-a567-0e02b2c3d479`

Response

{
  "code": 200,
  "data": {
    "I": "79f948fd-7556-4066-a128-083f3ea49322",
    "i": null,
    "s": "BTC"
  },
  "id": "1bb2b72f-f545-4938-8a38-c5cda8823675",
  "t": 1749223343610,
  "type": "cancel_order",
  "rl": {
    "r": 9995,
    "q": 10000,
    "t": 1000
  }
}

Field	Type	Description
`'code'`	integer	Status code
`'data'`	object	Contains information about placed order
`'I'`	string	CLOID (if provided)
`'i'`	integer	Order ID
`'s'`	string	Symbol
`'id'`	string	Same as above request ID
`'t'`	integer	Timestamp in milliseconds
`'type'`	string	Specifies action type
`'rl'`	object or null	Rate-limit info, always present: `r` = credits remaining, `q` = quota, `t` = reset-in (ms)

On error, the frame omits data and instead carries an err (string) field describing the failure, alongside the same id, type, code, t, and rl fields. Cancels are not subject to any speedbump.