You can use webhooks to receive notifications about particular events in Mariana's platform. Mariana will send events to a url that you configure, instead of having to make API calls periodically to check for updates. For example, you can rely on webhooks to trigger an action in your app/integration when a customer creates an account, makes a reservation, or checks in to class. By using webhook subscriptions you can make fewer API calls overall and respond to events in real time, which makes sure that your custom apps and integrations are more efficient and update quickly. Please contact integrations@marianatek.com to start using webhooks.

Full reference: Webhooks Documentation