Automations: when this happens, do that — Trigger from anywhere: a webhook is received

Pick A webhook is received and, once saved, the automation gets its own inbound URL — shown in the editor with a copy button. Paste that URL into any system that can send a webhook (a form tool, a payment provider, Zapier, your own code) and every JSON POST to it fires the automation. The payload is available to every step as {{webhook.}}: a body of {"status": "paid", "customer": {"email": "a@b.com"}} gives you {{webhook.status}} and {{webhook.customer.email}}, and array items use numbers — {{webhook.items.0.name}}. The whole raw body rides along as {{webhook.body}} for forwarding.