Webhooks are event subscriptions that you can use to receive data about selected events that occur on the Zoom platform. You can add webhooks to your app type or create a webhook-only app type. See Using webhooks for the latest documentation.
Add event subscription walkthrough
Navigate to your app in the marketplace dashboard, and click on the Feature on the left nav. Then enable Event Subscriptions and click Add new event subscription.
Give your event subscription a name and add your Event notification endpoint URL. The event notification endpoint URL is where the event will be sent to via an HTTP POST request. Click Validate to validate the URL. You will not be able to add events until after you validate your endpoint URL.
Zoom displays a green checkmark and "Validated" once your URL has been validated.
Click Add Events.
Select the events you would like to subscribe to.
Click the blue Save button once you have finished configuring your event subscription.
Now your event subscription is enabled. You can also add verification logic to verify that Zoom sent the event.
To test, activate your app, trigger the event (for example if you chose the meeting started event, start a meeting) and see the HTTP POST request come through to your event subscription endpoint URL.