Adding New Webhook
In the "Community Settings" -> "integrations" you click on "Create new API key" and a new key will be generated. Make sure to store safely API Application key and Secret key. In case you lose them you need to generate a new API key and destroy the old one.
A webhook subscription may be configured in "Community Settings" -> "integrations" . Clicking "Webhooks Options" will show a form for editing the subscription.
Make sure to select the notifications checkboxes to subscribe to specific events
