Whenever you need to use the API for sending, merging or managing data in Audience Manager, follow the guidelines in our documentation for developers. For each attribute, that you want to use via the API, you need to grant access.
To grant access via public API to the attribute, follow these steps:
- Go to Menu > Audience Manager.
- Navigate to Attributes.
- Click Edit next to the attribute that you want to update.
- Toggle Access this attribute via public API.