Dear User:

Binance will update request weight adjustment and WebSocket user data requests at 14:00 (ET) on September 3, 2024.

Major Updates:

1. Request weight adjustment (effective from September 3, 2024)

REST API

WebSocket API

current

New weights

GET /fapi/v2/balance

account.balance

5

10

GET /fapi/v2/account

account.status

GET /fapi/v2/positionRisk

account.position

2. Deprecation of WebSocket UserData Requests (effective September 3, 2024)

The following WebSocket userdata requests will be deprecated:

  • <listenKey>@account: Documentation

  • <listenKey>@balance: Documentation

  • <listenKey>@position: Documentation

Binance encourages users to switch to the updated endpoint for better performance and functionality.

REST API

New endpoint for querying account information:

  • GET /fapi/v1/symbolConfig: query user trading pair configuration;

  • GET /fapi/v1/accountConfig: query user account configuration;

  • GET /fapi/v3/account: Replaces GET /fapi/v2/account. This endpoint only returns trading pairs for which the user has open positions or orders. Configuration related fields have been removed and can now be queried via GET /fapi/v1/symbolConfig and GET /fapi/v1/accountConfig. The V3 endpoint also provides better performance;

  • GET /fapi/v3/balance: Replaces GET /fapi/v2/balance. Query the balance of a user account.

New endpoint for querying transaction information:

  • GET /fapi/v3/positionRisk: Replaces GET /fapi/v2/positionRisk . This endpoint only returns pairs where the user has a position or open order. Configuration related fields have been removed and can now be queried via GET /fapi/v1/symbolConfig. The V3 endpoint also provides better performance.

WebSocket API

New endpoint for querying account information:

  • v2/account.status: Replaces account.status. This endpoint only returns trading pairs for which the user has open positions or orders. Configuration related fields have been removed and can now be queried via GET /fapi/v1/symbolConfig and GET /fapi/v1/accountConfig. The V2 endpoint also provides better performance;

  • v2/account.balance: replaces account.balance. Query the balance of a user account;

  • v2/account.position: Replaces account.position. This endpoint only returns trading pairs where the user has a position or open order. Configuration related fields have been removed and can now be queried via GET /fapi/v1/symbolConfig. The V2 endpoint also provides better performance.

Note: 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 understanding and cooperation. We will continue to improve the quality of our service. If you have any questions or need help, please refer to Binance's API documentation or contact Binance Customer Service.

Thank you for your support!

Binance Team

August 06, 2024