Overview

Klaviyo API Credentials

What You Need

• A Klaviyo account with permission to create API keys (Owner, Admin, or Manager role)
• A Klaviyo private API key with the following access:
  • Lists: Full Access
  • Profiles: Full Access
  • Subscriptions: Full Access

Create a Klaviyo private API key

1. Log in to Klaviyo.
2. Click your account name in the lower-left corner and select Settings.
3. Go to Account → API keys.
4. Click Create Private API Key.
5. Enter a name for the key (e.g., Alchemer).
6. Select Custom Key and set Lists, Profiles, and Subscriptions to Full Access.
7. Click Create.
8. Copy the private API key (it begins with pk_) and store it somewhere secure.

Authenticate Klaviyo in Alchemer

How to Authenticate

1. Start a New Authentication

• Inside any Klaviyo integration action, on the Klaviyo | Authentication screen, select New Authentication.

2. Enter Your Klaviyo Credentials

• Enter a name for the authentication and paste your Klaviyo private API key.
  • Note: If the key is missing Lists, Profiles, or Subscriptions write access, Klaviyo returns a 403 error when the action runs. Edit the key's access in Klaviyo or create a new key.

3. Once you enter your credentials, your authentication will be created and you are good to go!

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• Klaviyo workflow integration