> For the complete documentation index, see [llms.txt](https://docs.adbreakmedia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.adbreakmedia.com/advertising/postback.md).

# Postback

{% hint style="info" %}

#### Note:

To notify us of a successful event or conversion, please call our postback endpoint. Ensure you replace the parameters listed below before making the call.
{% endhint %}

<mark style="color:blue;">`GET`</mark> `https://postback.adbreakmedia.com/api/advertisers`

You need to hit this url on each conversion

#### Query Parameters

| Name                                        | Type   | Description                                                                                                      |
| ------------------------------------------- | ------ | ---------------------------------------------------------------------------------------------------------------- |
| clickId<mark style="color:red;">\*</mark>   | String | The clickId that we passed to you on tracking url                                                                |
| secretKey<mark style="color:red;">\*</mark> | String | Your account secret key, this can be found on setting/api-credentials                                            |
| eventId                                     | String | this is only required if you are running multi-event campaign, it help us to determine which event got completed |

{% tabs %}
{% tab title="200: OK Success" %}
Success
{% endtab %}

{% tab title="400: Bad Request Missing Parameters" %}
Missing Parameters
{% endtab %}

{% tab title="400: Bad Request Invalid Secret Key" %}
Invalid Secret Key
{% endtab %}

{% tab title="400: Bad Request Invalid Click ID" %}
Invalid Click ID
{% endtab %}

{% tab title="400: Bad Request Missing Event Id in MultiEvent Campaign" %}
Missing Event Id in MultiEvent Campaign
{% endtab %}
{% endtabs %}

### Example Postback

{% hint style="success" %}
<https://postback.adbreakmedia.com/api/advertisers?clickId=m28rGeucSHtb2aNoMJz3HEV7PDhQym\\&secretKey=EU27kXq6DnGaHcNUhWSE6upqtGP7D7\\&eventId=1>
{% endhint %}

{% hint style="info" %}

#### Hint:

For prompt assistance with postback setup or tracking URL configuration, please feel free to contact us at <business@adbreakmedia.com> . We are committed to providing you with timely support.
{% endhint %}