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User Data Streams Connect

  • Margin websocket only support Cross Margin Accounts
  • The base API endpoint is: https://api.binance.com
  • A User Data Stream listenKey is valid for 60 minutes after creation.
  • Doing a PUT on a listenKey will extend its validity for 60 minutes.
  • Doing a DELETE on a listenKey will close the stream and invalidate the listenKey.
  • Doing a POST on an account with an active listenKey will return the currently active listenKey and extend its validity for 60 minutes.
  • A listenKey is a stream.
  • Users can listen to multiple streams.
  • The base websocket endpoint is: wss://margin-stream.binance.com
  • User Data Streams are accessed at /ws/<listenKey> or /stream?streams=<listenKey>
  • A single connection to stream.binance.com is only valid for 24 hours; expect to be disconnected at the 24 hour mark