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Klaviyo API Integrations

Build and run workflows using the Klaviyo API. Use 1000s of open source triggers and actions across 800+ apps. Or write custom code to integrate any app or API in seconds.

import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    klaviyo: {
      type: "app",
      app: "klaviyo",
  async run({steps, $}) {
    return await axios($, {
      url: `https://a.klaviyo.com/api/v2/lists`,
      params: {
        api_key: `${this.klaviyo.$auth.api_key}`,


Klaviyo uses API keys for authentication. When you connect your Klaviyo account, Pipedream securely stores the keys so you can easily authenticate to Klaviyo APIs in both code and no-code steps.

Private API Keys are available in Settings > API keys