How to Get the Klaviyo API Key

Quick summary

The Klaviyo API key allows you to connect your Klaviyo account with third-party apps and internal tools. You can access both the public API key and create a private API key directly from the Klaviyo Settings menu.

Steps

1. Go to the bottom-left section of your Klaviyo dashboard and click the Company tab.
2. Tap Settings to proceed to the account settings area.
3. Select API Keys from the list of available options.
4. Locate your public API key under the Public API Key / Site ID section and copy it for use.
5. To create a private key, scroll down and click Create Private API Key.
6. Enter a unique Private API Key Name into the provided input field.
7. Select your preferred access level by ticking the radio button next to the desired option.
8. If applicable, specify your preferred API scopes for the key.
9. Review your inputs and click Create to generate the key.
10. Your new private API key will be generated instantly and is ready to use for integrating compatible apps with your Klaviyo account.