Click on the "Exchanges" button in the top-bar menu or visit here.
By doing so, you will see your connected exchanges at the top of the page.
Click "EDIT KEYS" on the top right of the site if you want to update the key name or your exchange key settings.
Edit your key name right away or click "Update your exchange keys settings" to render the following modal.
Fill in the updates about your Public Key or Secret Key and click "EDIT".
API Public: your public API key.
API Secret: your secret API key.
Some exchanges can require additional information like:
Sub-account name: the sub-account name set in your exchange API key.
Pass-phrase: the pass-phrase set in your exchange API key.
Once all the inputs are set, by clicking on the "UPDATE" button, you will update your API keys.
TO INCREASE YOUR SECURITY, MAKE SURE TO ALWAYS CONNECT TO YOUR EXCHANGE WITH MIZAR's WHITELISTED IPs.