Klaviyo API

Overview The following glossary is an overview of basic technical terms to familiarize yourself with when first learning about Klaviyo's APIs. Looking for a glossary of Klaviyo-specific terms? Chec...

Overview This getting started guide will walk you through a foundational understanding of making API calls with Klaviyo and how the Klaviyo APIs can benefit your business. Your first API calls can ...

Overview Learn how to send test data to Zapier via a POST request when creating a webhook to send email and SMS consent to Klaviyo. This article builds off of the information in How to Send Consen...