> ## Documentation Index
> Fetch the complete documentation index at: https://docs.voucherify.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Succeeded

The `EVENTS.PUBLICATION.SUCCEEDED` event indicates that a voucher code was successfully published to a customer.

This event serves as a real-time notification mechanism and it can notify other systems or applications that a voucher was assigned. As a result, the systems can react by, for example, sending a notification about an assignment to a customer.

In contrast to [EVENTS.VOUCHER.PUBLISHED](/api-reference/voucher/published), this event includes a `user` object that can be used to track who published a voucher through Voucherify dashboard.

This event is used in a webhook configured in Project settings in Voucherify dashboard.

<Note>This page documents only the event. If you need more details about the webhook payload data that includes this event, go to [Introduction to webhooks](/api-reference/introduction-to-webhooks "Introduction to webhooks v2024-01-01") page.</Note>


## OpenAPI

````yaml /openapi-events/events-publication.json webhook EVENTS.PUBLICATION.SUCCEEDED
openapi: 3.1.0
info:
  title: Events - Events publication
  version: '2024-01-01'
  description: ''
servers: []
security: []
paths: {}

````