onVercelProjectEnvironmentVariableEvent is the broad environment-variable webhook trigger. It emits creation, update, and deletion events without exposing secret values. Prefer a specific environment-variable trigger when the automation handles one operation.
automations/audit-vercel-environment-variables.automation.ts
account defaults to the project’s Vercel binding and must use OAuth.
Trigger data
The eventtype is project.env-variable.created, project.env-variable.updated, or project.env-variable.deleted. Vercel sends project and variable IDs, the owning team or user, and provider metadata; it does not send the variable value.