You can trigger a campaign to be sent to a Klaviyo profile within a Flow simply by passing the contact's phone number.

1. Add a Webhook block to a Klaviyo flow

You must fill in the missing information

2. Go to your automation. Click on the Klaviyo trigger

A window containing the information will open:

3. Copy and paste the Destination URL

4. Replace “Key” with SIMIO-API-KEY

5. Replace “Value” with your API key

Make your key visible and copy and paste it into:

6. Add the following code to the “JSON body”:

{
    "phone": "{{ person.phone_number|default:'' }}"
}

If you want to send the message to all your contacts, even those who are not optin, you can add the isForced parameter as below 👇

{
    "phone": "{{ person.phone_number|default:'' }}",
    "isForced": true
}

To add parameters (product name, product image etc.), the documentation is here 👉 ♠️ [KLAVIYO] Custom properties in WhatsApp messages

To add a personalized link to each recipient, click here 👉 🧙‍♂️ Insert variables into a URL