Dear Traders,

We're pleased to announce new features based on your valuable feedback using the Upbit Open API.

Cancel And New Order

👍

Order cancellation and new order placement are now available in one request.

When using /v1/orders/cancel_and_new, a new order is submitted after the cancellation is completed.

[API Reference] > [EXCHANGE API] > [Order] > [Cancel And New Order]

• After canceling an existing order, a new order can be submitted using the new_ord_type, new_volume, and new_pricefields.
• The remain_only option, which sets the new order volume to the remaining quantity of the previous order, is supported only for the following order types: limit, limit IOC/FOK, market sell, best sell orders
• For more information about the feature, see API Referencefor more information.

❗️

Disclaimer

• This API only supports the application/json Content-Type format. Please note that requesting with other formats such as query parameters or form-data are not supported.
• new_identifier and prev_order_identifiermust be distinct.
• The new order will be placed in the same market as the existing order after the existing order has been completely canceled.
• Even if the cancel and new request is successfully submitted, a new order won’t be created if the previous existing order has been fully filled before the cancellation.

[Schedule]

• Date : Wednesday, February 05, 2025

If you have any inquiries, please contact us at open-api.global@upbit.com, and we will promptly address your concerns.

Thank you.