To enable API connection with Cornix, ensure your OKX exchange account is configured for "Single-Currency Margin" mode. If it's not set up this way, please refer to this article for instructions on how to change your account mode.

Select 'Accounts & Groups' and tap on 'Create Account'.

Once you select your choice, tap on 'Connect To OKX'.

Then click "Approve":

Cornix will automatically create three exchange account types, for Spot and Futures (USDT) and Inverse:

And you're all set!