Klaviyo
Find your private API key and optional public key in Klaviyo.
For the email/CRM integration with Klaviyo you need a private API key. Optionally, you can also store the public site/public key.
Open API keys
Sign in to Klaviyo and open Settings → API keys (Account → API keys) via the account menu in the bottom left.
Create a private key
Click Create Private API Key, give it a name (e.g. "Tugus") and assign the required scopes — for the event import, Full Access to Events and Profiles, or read/write access to these resources, is sufficient. Confirm with Create and copy the key immediately.
Copy the public key (optional)
You can find the Public API Key / Site ID (a 6-character string) at the top of the same page. You only need it if you want to attribute client-side events.
The private API key grants full access to your Klaviyo account. Assign only the scopes you actually need and revoke the key in Klaviyo as soon as the integration is no longer in use.
Then enter the private API key (and optionally the public key) in the dashboard under Settings → Integrations and check delivery in the Live Stream.