brevo.onEmailUnsubscribed runs when a recipient unsubscribes from transactional email.
Example
Options
account?: string | IntegrationAccountReference<"brevo"> selects a static Brevo API-key binding and defaults to the project binding. Runtime signals cannot select the watched account.
Trigger data
Returns a normalized event withfamily: "transactionalEmail", type: "unsubscribed", webhookId, and the complete provider callback in event. Provider-dependent fields can include email, phone, messageId, campaignId, occurredAt, status, reason, link, reply, and listIds.
Honor unsubscribe events before sending related follow-up mail. Automate.ax authenticates the managed webhook and deduplicates exact callback retries.