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

# Succeeded

> post https://example.com/EVENTS.PUBLICATION.SUCCEEDED

# EVENT: "EVENTS.PUBLICATION.SUCCEEDED"HTTP method: POST

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.

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

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

#### Example: publication.succeeded

<CodeGroup>
  ```json json
  {
    "user": {
      "id": "user_ypzfEcSAphSONMGJRlj6trzXKsh7FGX7"
    },
    "campaign": {
      "id": "camp_EV79Z6CjaAMpX4pFxVivvzzk",
      "name": "Free product zero items-test",
      "type": "AUTO_UPDATE",
      "active": true,
      "object": "campaign",
      "voucher": {
        "gift": null,
        "type": "DISCOUNT_VOUCHER",
        "discount": {
          "type": "UNIT",
          "units": null,
          "effect": "ADD_NEW_ITEMS",
          "unit_off": 0,
          "unit_type": "prod_0df14b7e7d8975079d"
        },
        "redemption": {
          "quantity": null,
          "redeemed_quantity": 0
        },
        "code_config": {
          "length": 1,
          "prefix": "ZERO-",
          "charset": "0123456789",
          "pattern": "#",
          "postfix": ""
        },
        "loyalty_card": null
      },
      "auto_join": false,
      "join_once": false,
      "created_at": "2024-01-24T12:39:58.736Z",
      "updated_at": "2024-01-24T12:41:49.631Z",
      "category_id": null,
      "campaign_type": "DISCOUNT_COUPONS",
      "is_referral_code": false
    },
    "customer": {
      "id": "cust_IdgAFZxYwwHctOk9pPuMu308",
      "name": "Jack Webhook",
      "email": null,
      "object": "customer",
      "metadata": {
        "region": "EMEA"
      },
      "source_id": "jck-wbhk"
    },
    "vouchers": [
      {
        "id": "v_gZt6Zc74XKRv6VXSqubC2jDMfHjzbFPi",
        "code": "ZERO-8",
        "type": "DISCOUNT_VOUCHER",
        "active": true,
        "object": "voucher",
        "campaign": "Free product zero items-test",
        "discount": {
          "type": "UNIT",
          "effect": "ADD_NEW_ITEMS",
          "unit_off": 0,
          "unit_type": "prod_0df14b7e7d8975079d"
        },
        "holder_id": "cust_IdgAFZxYwwHctOk9pPuMu308",
        "created_at": "2024-01-24T12:39:59.139Z",
        "redemption": {
          "quantity": null,
          "redeemed_quantity": 5
        },
        "updated_at": "2024-02-01T12:54:33.183Z",
        "campaign_id": "camp_EV79Z6CjaAMpX4pFxVivvzzk",
        "category_id": null,
        "is_referral_code": false
      }
    ],
    "publication": {
      "id": "pub_r0413bLwExpB6LE0v286eNVmEpx6NxmP",
      "object": "publication",
      "result": "SUCCESS",
      "channel": "voucherify-web-ui",
      "customer": {
        "id": "cust_IdgAFZxYwwHctOk9pPuMu308",
        "name": "Jack Webhook",
        "object": "customer",
        "address": null,
        "loyalty": null,
        "summary": null,
        "metadata": {
          "region": "EMEA"
        },
        "referrals": null,
        "source_id": "jck-wbhk"
      },
      "metadata": {
        "method": "manual"
      },
      "source_id": "public_321932",
      "created_at": "2024-02-01T12:54:33.174Z",
      "customer_id": "cust_IdgAFZxYwwHctOk9pPuMu308",
      "tracking_id": "jck-wbhk",
      "vouchers_id": [
        "v_gZt6Zc74XKRv6VXSqubC2jDMfHjzbFPi"
      ]
    }
  }
  ```
</CodeGroup>