If you wish to connect Notify Me! to Klaviyo, you will need both private and public API keys from your Klaviyo account.
Here are the steps to find them:
To find this you need to log in to your Klaviyo account.
On the bottom left corner, you should click on your shop name.
Select "Settings".
Under Account, you'll see the API keys option.
By selecting it, you can see the public and private API keys.
If you do not see a private key, don't worry! Simply click on "Create Private API Key" to generate one.
When generating the private API key you can either create a Full Access Key or a Custom key with Read/Write Access to these 3 API scopes:
List
Profiles
Tags
And voila! You have now successfully retrieved your Klaviyo API keys for the integration with Notify Me!."