Dear BigONE users,
The V3 API has demonstrated stable operation since its launch. In order to better serve our API users with better security and stability, we will terminate our V2 API at 04:00:00, Sep 30, 2019 (UTC).
The V3 API offers more stable, efficient experience and more comprehensive functionalities than the V2 API. As V2 API will be terminated soon, we suggest you switch to V3 API for trading. (API documentation: https://open.b1.run/docs/api.html ).
Thanks for your continuous support and understanding.
August 13, 2019