Deprecated Binance removed the autoCompoundPlan request parameter from POST /sapi/v1/dci/product/subscribe. Configure auto-compound in the Binance web UI. connector-js dual-investment v6.0.0 drops this parameter. Its OpenAPI description says auto-compound is toggled in the Binance web UI. The published binance-api-swagger spec still lists the parameter, so this field stays deprecated.
