Dear User:

To improve the performance and stability of the contract API and enhance the trading experience of API users, Binance Futures API will upgrade the WebSocket API online throughout the day on August 21, 2024 (UTC). During the upgrade process, users can continue to use the WebSocket API and complete various operations.

During the upgrade process, the user's contract Websocket API subscription may be intermittently disconnected. If a disconnection occurs, it is recommended that the user reconnect to the contract Websocket API server.

Notice:

  • This upgrade will not affect contract transactions;

  • After the upgrade is completed, Binance will update this announcement;

  • For more information, please refer to: Binance Futures API Documentation;

  • There may be discrepancies between the original English version and the translated version. If there are any discrepancies, please refer to the original English version for the latest or most accurate information.

Thank you for your support!

Binance Team

August 16, 2024