Cancel All Orders

Submits a cancel request for all open orders of an account.

Optionally the user can specify a list of ids representing order ids or a list of client_ids, and an instrument_code, as query parameters:

instrument_code alone cancels every open order on that instrument.

ids cancels those orders, regardless of the market they belong to. With instrument_code, only those orders on that instrument are cancelled.

client_ids cancels those orders and requires instrument_code: a client id is unique per instrument, not per account, so every listed client id must be on that instrument. To cancel by client id on several instruments, send one request per instrument.

Calling this endpoint without any of the optional parameters will cancel all orders across all markets for the account. Calling it with both ids and client_ids is not supported.

One Trading will always fill orders with best effort. Therefore, when attempting to close all orders, these orders may be in the process of being filled. In this case, One Trading will attempt to close the orders but the order may already be partially/fully filled.

Make sure to have a valid API key with the scope TRADE, otherwise this operation will be rejected. This endpoint is not rate-limited.

Response

The response lists the cancellations the exchange confirmed within a short window, not every order submitted for cancellation:

Without parameters or with only instrument_code, it contains the order ids confirmed within about 100 ms. A successful request can therefore return a partial or empty list; use GET /v1/account/orders to check what remains open.

With ids, it contains the order ids confirmed within 2 seconds. IDs of orders that do not exist are skipped.

With client_ids, it contains the client ids (not order ids) confirmed within 2 seconds.

ids and client_ids must be wrapped in square brackets, e.g. [id1,id2].

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Response

Request

Responses

Cancel All Orders

Response#

Request

Responses

Response