Smartlead offers 3 levels of webhook triggers based on how specific you want to take it.
You can decide which suits your automation configuration best and work from there.
Here are the 3 levels of webhooks on offer.
Client Level Webhook: This webhook will be applied to the client-selected campaigns.
Campaign Level Webhook: This webhook will be applied to the specific campaign you have selected.
User Level Webhook: This webhook will be applied to all unmapped campaigns. This means that campaigns not mapped with any webhook will be linked to this webhook, allowing you to track the desired event type.