The OKEx Websocket API is designed for spot and margin users. All of the data channels are applicable to both types of users, except for the Account Channel. Developers are strongly advised to use the Websocket API for retrieving market data and order book depth.
OKEx is a digital asset exchange that provides financial services to traders using blockchain technology.
Currently, OKEx does not serve customers in Hong Kong, Cuba, Iran, North Korea, Crimea, Sudan, Malaysia, Syria, USA (and its territories), Bangladesh, Bolivia, Ecuador, or Kyrgyzstan.