> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developers.brevo.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.brevo.com/_mcp/server.

# Coupons webhooks documentation

* **Marketing Webhooks** — Added a new [Coupons webhooks](/docs/marketing-webhooks#coupons-webhooks) section documenting the `unique_coupon_sent` event. This event is triggered when a unique coupon code is sent to a contact from a coupon collection, enabling integrators to track coupon delivery, reconcile inventory, and sync coupon status into external systems.