Dear Valued User,
V3 WebSocket API is now in stable operation. In order to better serve API users to increase system security, stability, and data transmission efficiency, we will terminate the V1 WebSocket API services at 11:00 pm PT on July 14, 2019. Note, at this time, V1 Restful API will not be affected.
To avoid affecting normal transactions, users who are currently using V1 WebSocket API should migrate to V3 API prior to the termination.
V3 API address: https://www.okcoin.com/docs/en/
V3 Restful API provides a more stable, efficient experience with better functionalities compared to V1 API. As V1 Restful API will be terminated at an unknown date, we recommend that you also switch to V3 API for trading.
Thank you for your support. We wish you a pleasant trading experience at OKCoin as we continue to work at providing you with reliable products and services!
May 21, 2019