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This index maps every OKX API endpoint to the corresponding SDK method. Use it to find the right method once you have identified the endpoint you need from the OKX API documentation. Auth — a lock icon indicates the method requires API key, secret, and passphrase to be configured.

RestClient

Trading account


Order trading


Grid trading


Signal bots


Recurring buy


Copy trading


Market data


Public data


Trading data (Rubik)


Funding


Subaccounts


Block trading (RFQ)


Spread trading


Earn and finance


Affiliate and system


WebsocketAPIClient

The WebsocketAPIClient provides WebSocket API endpoints for low-latency order management. All methods require authentication and use a persistent WebSocket connection.