App API

Design Studio

Design Studio is a tool for creating and managing message content in Customer.io. Use these endpoints to organize your content and manage custom components.

Learn more about the best practices for sending HTML through these endpoints.

These endpoints do not enable you to publish changes to global styles or from custom components to all messages that reference the component.

If you're an external tool and interested in being listed as one of our integrated partners, please reach out to product@customer.io to chat with a Product Manager!