Last Updated: December 19, 2019
As the V3 API has been stable for over a year, we will lower the V1 Restful API rate limit by 50% on February 9, 2020 at 10:00 PM (PST).
Please prepare to migrate from V1 to V3 in advance to avoid any impact on trading and prevent potential loss of assets. The V3 Restful API and WebSocket API are more stable, efficient and comprehensive than the V1 API.
V3 API Address: https://www.okcoin.com/docs/en/
V3 SDK Address: https://github.com/okcoin-okex/open-api-v3-sdk
In the future, we plan to suspend the V1 Restful API. We will announce the exact timeline for suspension at a later date. In the meantime, we suggest all users who rely on API trading to migrate to V3 as soon as possible. OKCoin shall not be liable for any losses incurred by users as a result of failure to complete the migration process.
If you encounter any issues during the migration process, or if you have any suggestions for our APIs, please contact our API support team on Telegram (https://t.me/OKCoinAPI) with your API, name and OKCoin account.
We apologize for any inconvenience this may cause.
As always, we wish you a pleasant trading experience on OKCoin and will continue to provide you with stable and reliable products and services!
December 9, 2019