# Integrate with Segment

If you use Segment to track certain events, you can add impact.com as a Destination function so that your impact.com program receives events from Segment. The integration supports both web and mobile (iOS & Android) events.

#### How it works

* In the impact.com platform, you can set up an OAuth connection between your Segment account and your impact.com brand account that supports multiple sources.
* From the Segment spec, four API calls are supported: *Track*, *Page*, *Screen*, and *Identify*. Event names within each of these APIs can be mapped to either *Page Load*, *Install*, or *Action* event names in impact.com.
* Once configured, impact.com will start receiving event data from Segment through the destination based on your specific configuration.

#### Implementation overview

1. Connect your impact.com brand account to your Segment account.
2. Configure Segment event mappings to impact.com Event Types.
3. Verify parameters in your Segment schema are mapped correctly to impact.com.
4. Configure custom parameter mapping to pass parameters that don’t fit the standard Segment specs into impact.com.

## Connect impact.com to Segment

***

The steps below will connect your impact.com brand account to your Segment account and enable your first Segment source.

1. From the top navigation bar, select ![](/files/qPLiENtq33ewHc3tmEP4) **\[User profile] → Settings**.
2. In the right column, go to the *Tracking* section and select [**General**](https://app.impact.com/secure/advertiser/fr/general-tracking-settings.ihtml).
3. In the *Segment Traffic* section, select **Connect Segment Account**.

<div data-with-frame="true"><figure><img src="/files/IuV6bihQl6eKaI5Yu8Ih" alt="" width="503"><figcaption></figcaption></figure></div>

4. Once redirected to Segment, **log in to your Segment account**.
5. On the *Authorize* screen, select:
   * The **Workspace** that impact.com can access.
   * The **Source** that impact.com can access.
6. Select **Allow**. You'll be redirected back to the impact.com platform.
7. Confirm that the *Enable with Segment* line now reads **Successfully connected**.

<div data-with-frame="true"><figure><img src="/files/GiV2BDlW2m9wQbzbXolV" alt="" width="563"><figcaption></figcaption></figure></div>

If you want to add another Segment source to your impact.com brand account, repeat the above steps for any remaining sources — in Step 5, choose the other source you want to connect.

## Destination/Connection Settings reference

***

The table below organizes and describes each of the available settings and configuration options for the impact.com destination function. Items with a red asterisk (**\***) are required.

| Name                        | Description                                                                                                                                                                                                                                                                                                                                                           | Type      |
| --------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------- |
| Account SI&#x44;**\***      | Your impact.com account Account SID. This is automatically filled as part of the installation procedure and is always required.                                                                                                                                                                                                                                       | `STRING`  |
| API Ke&#x79;**\***          | Your impact.com account Auth Token value. This is automatically filled as part of the installation procedure and is always required.                                                                                                                                                                                                                                  | `STRING`  |
| Campaign I&#x44;**\***      | Unique identifier for the Program (or Campaign) in your impact.com account. This is automatically filled as part of the installation procedure and is always required.                                                                                                                                                                                                | `STRING`  |
| Enable Page Events          | **Required for web tracking**. Enables *Page* events to be tracked within impact.com.                                                                                                                                                                                                                                                                                 | `BOOLEAN` |
| iOS App ID                  | **Required for iOS mobile app tracking**. To find your *System App ID* in impact.com for your iOS App, select ![](/files/qPLiENtq33ewHc3tmEP4) **\[User profile] → Settings** and then select [**Mobile Apps**](https://app.impact.com/secure/advertiser/tracking-settings/mobileapps/view-mobile-apps-flow.ihtml).                                                   | `STRING`  |
| Android App ID              | **Required for Android mobile app tracking**. To find your *System App ID* in impact.com for your Android App, select ![](/files/qPLiENtq33ewHc3tmEP4) **\[User profile] → Settings** and then select [**Mobile Apps**](https://app.impact.com/secure/advertiser/tracking-settings/mobileapps/view-mobile-apps-flow.ihtml).                                           | `STRING`  |
| Action Event Names          | List of Segment track events that correspond to a user registration, completed order or other payable event. If multiple events need to be tracked as actions in impact.com, please add all events to the array (e.g., `Order Completed`, `User Registered`, etc.). This helps us send your events to the correct impact.com endpoint. Defaults to `Order Completed`. | `ARRAY`   |
| Custom Mapping for Products | Use instead of *Custom Parameter Mapping* for mapping parameters in Segment’s products array. See the *Custom Parameter Mapping for Products* section to learn more.                                                                                                                                                                                                  | `MAP`     |
| Custom Parameter Mapping    | Mapping for any non-default parameters that were specified by impact.com. See the *Custom Parameter Mapping* section to learn more.                                                                                                                                                                                                                                   | `MAP`     |
| Enable Identify Events      | Enables *Identify* events to be tracked within impact.com.                                                                                                                                                                                                                                                                                                            | `BOOLEAN` |
| Enable Screen Events        | Enables *Screen* events to be tracked within impact.com.                                                                                                                                                                                                                                                                                                              | `BOOLEAN` |
| Event Type ID               | Unique identifier for the event type (or action tracker) used to track events in impact.com. If left blank, defaults to the event name from Segment to map to impact.com's event types. Confirm with your CSM (or support) to ensure this is correct.                                                                                                                 | `STRING`  |
| Install Event Names         | List of Segment *Track* events that correspond to the app install event. Defaults to `Application Installed`. See the note about application installed events to learn more.                                                                                                                                                                                          | `ARRAY`   |
| Page Load Event Names       | List of Segment track events that correspond to an app open or page load. Defaults to `Application Opened`. Note that events from *Page*, *Screen* or *Identify* are enabled separately with the toggle options and are automatically considered page load events in impact.com's platform.                                                                           | `ARRAY`   |

## Segment Spec: Track calls

***

The [Segment `track` API call](https://segment.com/docs/connections/spec/track/) can send event data to impact.com via the `Conversions` endpoint or the `PageLoad` endpoint, depending on your configuration.

* `track` events sent to the `Conversions` endpoint will be reported as conversions to impact.com, which are attributed to a partner and appear as an action in the impact.com platform (*Action Event Names* in the Destination/Connection settings).
* `track` events sent to the `PageLoad` endpoint may be reported as a Click if they fit that definition (e.g., a `track` call sent to `PageLoad` that counts as a Click is an *Application Opened* event — a visitor opened your mobile app). These can be customized to fit your specific needs.

<details>

<summary>Example Track Call: Click to view the complete payload</summary>

JSON

```json
   {
     "type": "track",
     "event": "Order Completed",
     "userId": "AiUGstSDIg",
     "anonymousId": "7c4f9a82-5b1d-41e0-b2c3-8fa912d4e27b",
     "messageId": "msg-abcdef-1234567890",
     "timestamp": "2025-09-16T22:05:00.000Z",
     "properties": {
       "order_id": "50314b8e9bcf000000000000",
       "total": 57.50,
       "revenue": 55.00,
       "shipping": 2.50,
       "tax": 0,
       "discount": 5.00,
       "coupon": "FALL5",
       "currency": "USD",
       "products": [
         {
           "product_id": "prod_001",
           "sku": "ABC123",
           "name": "T-Shirt",
           "price": 20.00,
           "quantity": 1,
           "category": "Apparel"
         },
         {
           "product_id": "prod_002",
           "sku": "XYZ456",
           "name": "Jeans",
           "price": 40.00,
           "quantity": 1,
           "category": "Apparel"
         }
       ]
     },
     "context": {
       "ip": "123.123.123.123",
       "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7)",
       "locale": "en-US",
       "page": {
         "url": "https://www.example.com/checkout/thank-you",
         "path": "/checkout/thank-you",
         "referrer": "https://www.example.com/cart",
         "title": "Thank You For Your Order"
       }
     }
   }
```

</details>

impact.com passes a unique `im_ref` query string parameter into the landing page URL when redirecting the user through our tracking domains. The value associated with this parameter is used to perform attribution analysis.

If you're using a Segment JavaScript source on every page of your site, this value is automatically received from Segment (e.g. as part of `context.page.url`). This works similarly for in-app events, where the Segment Mobile (iOS or Android) source captures an `Application Opened` event, which is reported to impact.com alongside the `anonymousId` generated by Segment.

If you’re not using the Segment JavaScript source on every page or the `anonymousId` is not consistently populated on *Track* and *Page* events, we recommend you cache this value in the user’s browser or app (using a cookie or app storage) to pass along with track events — see the Advanced options section.

### Track events mapping

impact.com can track multiple events from Segment, but they need to be mapped to corresponding Event Types in your impact.com account. These can be configured as Event Codes for your event types.

Before beginning, go to the Sources screen in your Segment account and take note of your Events names with the Track type:

<div data-with-frame="true"><figure><img src="/files/B4u6faOy4pRD0ZCd39Tm" alt="" width="563"><figcaption></figcaption></figure></div>

1. Sign in to impact.com and select ![](/files/qPLiENtq33ewHc3tmEP4) **\[User profile] → Settings** from the top navigation bar.
2. In the right column, go to the *Tracking* section and select [**Event Types**](https://app.impact.com/secure/advertiser/tracking-settings/actiontracker/view-actiontracker-flow.ihtml).

<div data-with-frame="true"><figure><img src="/files/qkVED9toB7qEbi5tojvM" alt=""><figcaption></figcaption></figure></div>

3. On the [**Event Types**](https://app.impact.com/secure/advertiser/tracking-settings/actiontracker/view-actiontracker-flow.ihtml) screen, hover your cursor over the right-most column and select ![](https://res.cloudinary.com/product-enablement/image/upload/v1768910844/Accessibility%20Icons/More_vNext.svg)**\[More] → View/Edit**.

<div data-with-frame="true"><figure><img src="/files/U4ttzOl1Dm2tUbNIsnTr" alt=""><figcaption></figcaption></figure></div>

4. Next to the *Codes* line item, select ![](https://res.cloudinary.com/product-enablement/image/upload/v1769162858/Accessibility%20Icons/Edit_light.svg) **\[Edit]**.
5. In the text field, enter your Segment Track event name exactly as it appeared in Segment (case-sensitive & punctuation-sensitive).
6. Select **Save**.

### Track events parameter mapping reference

| impact.com Parameter                       | Segment Property                                                                                                                       |
| ------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------- |
| `AppleAdTrack`                             | `context.device.adTrackingEnabled`                                                                                                     |
| `AppleIfa`                                 | `context.device.advertisingId`                                                                                                         |
| `AppleIfv`                                 | `context.device.id`                                                                                                                    |
| `AppName`                                  | `context.app.name`                                                                                                                     |
| `AppPackage`                               | `context.app.namespace`                                                                                                                |
| `AppVer`                                   | `context.app.version`                                                                                                                  |
| `CampaignId`                               | `settings.campaignId`                                                                                                                  |
| `ClickId`<sup>\[1]</sup>                   | `context.referrer.id`                                                                                                                  |
| `CurrencyCode`                             | `properties.currency`                                                                                                                  |
| `CustomerEmail`<sup>\[2]</sup>             | `context.traits.email \|\| properties.email`                                                                                           |
| `CustomerId`<sup>\[3]</sup>                | `userId`                                                                                                                               |
| `CustomerStatus`                           | `context.traits.status`                                                                                                                |
| `CustomProfileId`                          | `anonymousId`                                                                                                                          |
| `DeviceCarrier`                            | `context.network.carrier`                                                                                                              |
| `DeviceLocale`                             | `context.locale`                                                                                                                       |
| `DeviceMfr`                                | `context.device.manufacturer`                                                                                                          |
| `DeviceModel`                              | `context.device.model`                                                                                                                 |
| `DeviceOs`                                 | `context.device.type \|\| context.os.name`                                                                                             |
| `DeviceOsVer`                              | `context.os.version`                                                                                                                   |
| `EventCode`                                | `INSTALL`                                                                                                                              |
| `EventDate`                                | `timestamp`                                                                                                                            |
| `EventTypeCode`                            | `event`                                                                                                                                |
| `EventTypeId`                              | `settings.eventTypeId`                                                                                                                 |
| `GoogAId`                                  | `properties.advertisingId`                                                                                                             |
| `IpAddress`                                | `context.ip`                                                                                                                           |
| `ItemBrand{i}`                             | `properties.products[i].brand`                                                                                                         |
| `ItemCategory{i}`                          | `properties.products[i].category`                                                                                                      |
| `ItemName{i}`                              | `properties.products[i].name`                                                                                                          |
| `ItemPrice{i}`                             | `properties.products[i].price`                                                                                                         |
| `ItemPromoCode{i}`                         | `properties.products[i].coupon`                                                                                                        |
| `ItemQuantity{i}`                          | `properties.products[i].quantity`                                                                                                      |
| `ItemSku{i}`                               | `properties.products[i].sku`                                                                                                           |
| `Latitude`                                 | `context.location.latitude`                                                                                                            |
| `Longitude`                                | `context.location.longitude`                                                                                                           |
| `OrderDiscount`                            | `properties.discount`                                                                                                                  |
| `OrderId`                                  | `properties.orderId \|\| properties.order_id \|\| properties.transactionID \|\| properties.messageId \|\| messageId \|\|"IR_AN_64_TS"` |
| `OrderPromoCode`                           | `properties.coupon`                                                                                                                    |
| `OrderShipping`                            | `properties.shipping`                                                                                                                  |
| `OrderSubTotalPostDiscount`<sup>\[4]</sup> | `properties.revenue`                                                                                                                   |
| `OrderTax`                                 | `properties.tax`                                                                                                                       |
| `ReferringUrl`                             | `context.referrer.url \|\| context.page.referrer`                                                                                      |
| `PageUrl`                                  | `context.page.url \|\| properties.url \|\| context.page.referrer \|\| context.referrer.url`                                            |
| `UserAgent`                                | `context.userAgent`                                                                                                                    |

<sup>\[1]</sup> — See the Using Click ID section in Advanced options. Note, Click ID is only mapped when the referrer.type is set to impactRadius.

<sup>\[2]</sup> — Email address will be SHA1 hashed (with a HEX output type) prior to being sent to impact.com. The email input is expected to be plain text (e.g. <example@company.com>).

<sup>\[3]</sup> — `Customerid` value in the page load needs to be 7 or more characters, with 3 being distinct, and without whitespace.

<sup>\[4]</sup> — this field will only be passed if the products array is not defined. The impact.com Destination expects that revenue will exclude discount. If necessary, this mapping can be overridden through the Custom Parameter Mapping option in the Destination Settings.

## Segment Spec: Page calls

***

The [Segment `page` API call](https://segment.com/docs/connections/spec/page/) is used to record when a visitor sees a page of your website, along with additional properties about the page.

{% hint style="success" %}
**Note:** If you’re tracking web events, `page` calls are required calls that should be enabled in the Destination/Connection settings of impact.com within Segment.
{% endhint %}

<details>

<summary>Example Page Call: Click to view the complete payload</summary>

JSON

```json
{
  "type": "page",
  "anonymousId": "7c4f9a82-5b1d-41e0-b2c3-8fa912d4e27b",
  "messageId": "msg-homepage-123456",
  "timestamp": "2025-09-16T20:35:00.000Z",
  "name": "Homepage",
  "context": {
    "ip": "123.123.123.123",
    "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7)",
    "locale": "en-US",
    "page": {
      "url": "https://www.example.com/?im_ref=QiiWXOVnrQ3SQHl24jQjyxBGUkmzfJ3i1VHrWM0&utm_source=partnerships",
      "path": "/",
      "referrer": "https://partner.example.test",
      "title": "Welcome to Example Store"
    }
  }
}
```

</details>

`Page` calls are sent to impact.com via the `PageLoad` endpoint of the impact.com Brand API. They may appear as Clicks if they fit the definition of a unique click, which you can customize.

{% hint style="success" %}
**Note:** For impact.com to correctly track and attribute actions, it is important to receive the `page` analytics call on every page load within the website (e.g. not just the home page visit).
{% endhint %}

### Enable Page Events

1. Log in to your Segment account and select **Connections**.
2. Select **Destinations** and find the impact.com destination.
3. Under *Connection Settings*, select ![](/files/nF7DY0rLLPpjNDQb5LMS) **\[Toggle] Enable Page Events**.

#### Page Events parameter mapping reference

| `AppleIfa`                  | `context.device.advertisingId`                                                              |
| --------------------------- | ------------------------------------------------------------------------------------------- |
| `AppleIfv`                  | `context.device.id`                                                                         |
| `AppName`                   | `context.app.name`                                                                          |
| `AppPackage`                | `context.app.namespace`                                                                     |
| `AppVer`                    | `context.app.version`                                                                       |
| `CampaignId`                | `settings.campaignId`                                                                       |
| `CustomerEmail`             | `context.traits.email \|\| properties.email`                                                |
| `CustomerId`<sup>\[1]</sup> | `userId`                                                                                    |
| `CustomProfileId`           | `anonymousId`                                                                               |
| `DeviceCarrier`             | `context.network.carrier`                                                                   |
| `DeviceLocale`              | `context.locale`                                                                            |
| `DeviceMfr`                 | `context.device.manufacturer`                                                               |
| `DeviceModel`               | `context.device.model`                                                                      |
| `DeviceOs`                  | `context.device.type \|\| context.os.name`                                                  |
| `DeviceOsVer`               | `context.os.version`                                                                        |
| `EventDate`                 | `timestamp`                                                                                 |
| `GoogAId`                   | `properties.advertisingId`                                                                  |
| `ImpactAppId`               | `settings.appId \|\| context.app.namespace`                                                 |
| `IpAddress`                 | `context.ip`                                                                                |
| `PageUrl`                   | `context.page.url \|\| properties.url \|\| context.page.referrer \|\| context.referrer.url` |
| `ReferringUrl`              | `context.referrer.url \|\| context.page.referrer`                                           |
| `UserAgent`                 | `context.userAgent`                                                                         |

<sup>\[1]</sup> – `Customerid` value in the page load needs to be 7 or more characters, with 3 distinct and without whitespace.

## Segment Spec: Screen calls

***

The [Segment screen API call](https://segment.com/docs/connections/spec/screen/) is used to record when a visitor sees a screen of a mobile app — essentially the mobile equivalent of the page call.

{% hint style="info" %}
**Tip:** `screen` calls are optional calls that you can enable in the Destination/Connection settings of impact.com within Segment.
{% endhint %}

<details>

<summary>Example Screen Call: Click to view the complete payload</summary>

JSON

```json
{
  "type": "screen",
  "anonymousId": "23adfd82-aa0f-45a7-a756-24f2a7a4c895",
  "messageId": "msg-screen-homepage-123456",
  "timestamp": "2025-09-16T22:50:00.000Z",
  "name": "Homepage",
  "context": {
    "ip": "123.123.123.123",
    "userAgent": "Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X)",
    "locale": "en-US",
    "app": {
      "name": "Example Store App",
      "version": "1.0.0",
      "build": "100"
    }
  }
}
```

</details>

`Screen` calls are sent to impact.com via the `PageLoad` endpoint of the impact.com Brand API. They may appear as Clicks if they fit the definition of a unique click, which you can customize.

Parameter mapping for *Screen* in impact.com is the same as *Page*.

### Enable Screen Events

1. Log in to your Segment account and select **Connections**.
2. Select **Destinations** and find the impact.com destination.
3. Under *Connection Settings*, select ![](/files/nF7DY0rLLPpjNDQb5LMS) **\[Toggle on] Enable Screen Events**.

## Segment Spec: Identify calls

***

The [Segment Identify API call](https://segment.com/docs/connections/spec/identify/) is used to associate a user with their actions and record traits about that user.

{% hint style="info" %}
**Tip:** `Identify` calls are optional calls that you can enable in the Destination/Connection settings of impact.com within Segment.
{% endhint %}

<details>

<summary>Example Identify Call: Click to view the complete payload</summary>

JSON

```json
{
  "type": "identify",
  "anonymousId": "23adfd82-aa0f-45a7-a756-24f2a7a4c895",
  "userId": "AiUGstSDIg",
  "messageId": "msg-identify-123456",
  "timestamp": "2025-09-16T22:51:00.000Z",
  "context": {
    "ip": "123.123.123.123",
    "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7)"
  }
}
```

</details>

`Identify` calls are sent to impact.com via the `PageLoad` endpoint of the impact.com Brand API, enabling impact.com to update the user identifiers for more accurate correlation.

### Enable Identify Events

1. Log in to your Segment account and select **Connections**.
2. Select **Destinations** and find the impact.com destination.
3. Under *Connection Settings*, select ![](/files/nF7DY0rLLPpjNDQb5LMS) **\[Toggle] Enable Identify Events**.

## Advanced options

### Custom parameter mapping

***

Custom Parameter Mapping enables customized mapping for a parameter. If a default parameter mapping is inconsistent with your schema (or you’ve been advised to create custom mappings), this setting enables you to specify the new parameter names.

#### Configure a Custom Parameter Mapping

1. Log in to your Segment account and select **Connections**.
2. Select **Destinations** and find the impact.com destination.
3. Under Connection Settings, select **Custom Parameter Mapping**.
4. In the left column, input the impact.com parameter that you want to re-map, and in the right column, input the Segment parameter you want to remap to (see the example below):

<div data-with-frame="true"><figure><img src="/files/gkx5zuyIIu8WheySYLqi" alt="" width="563"><figcaption></figcaption></figure></div>

By default, `CustomerStatus` is mapped to `context.traits.status`. In the screenshot above, it's being remapped to `properties.customer_status`.

5. For another mapping, select **Add row** and input a new parameter.
6. Repeat for any more custom mappings, then select **Save**.

## Custom mapping for products

***

Use this setting instead of *Custom Parameter Mapping* when overriding the default mapping in the products array. Only mapping of parameters from the products array in Segment are supported.

For example, you can map `ItemPrice` to `product_revenue` as below — see the code example below that illustrates the products array and the `product_revenue` parameter as passed in the array:

{% tabs %}
{% tab title="JSON" %}

```json
{
    "event": "Order Completed",
    "messageId": "123",
    "originalTimestamp": "2021-02-21T11:10:56-04:00",
    "properties": {
      "products": [
        {
          "name": "My Product Name 1",
          "product_revenue": 20,
          "quantity": 1,
          "sku": "my-product-1"
        },
        {
          "name": "My Product Name 2",
          "product_revenue": 20,
          "quantity": 2,
          "sku": "my-product-2"
        }
      ],
      "revenue": 60,
      "shipping": 10,
      "subtotal": 70,
      "tax": 0
    },
    "receivedAt": "2021-02-21T15:10:57.013Z",
    "sentAt": "2021-02-21T15:10:56.000Z",
    "timestamp": "2021-02-21T15:10:57.013Z",
    "type": "track",
    "userId": "abc-12345-6789"
  }
```

{% endtab %}
{% endtabs %}

#### Configure a Custom Mapping for Products

1. Log in to your Segment account and select **Connections**.
2. Select **Destinations** and find the impact.com destination.
3. Under Connection Settings, select **Custom Mapping for Products**.
4. In the left column, input the impact.com parameter that you want to re-map, and in the right column, input the Segment parameter you want to remap to (see the example below):

<div data-with-frame="true"><figure><img src="/files/rcvJXAsTUmeO1rotXJ7P" alt="" width="563"><figcaption></figcaption></figure></div>

5. For any more custom mappings, select **Add row** and input new parameters.
6. When you've finished, select **Save**.

### Attributing Track events

***

If you’re not using the Segment JavaScript source on every page or the `anonymousId` is not consistently populated on Track and Page events, we recommend you cache this value in the user’s browser or app (using a cookie or app storage) to pass along with track events.

#### Using Click ID

You can find the value in the query string of the URL. The default parameter is `im_ref=`, but be sure to verify in the Gateway Tracking Settings of your impact.com brand account. Set context.referrer.id to `clickid`, and set context.referrer.type to `impactRadius`. See the context.referrer object example below:

{% tabs %}
{% tab title="Python" %}

```python
analytics.track('Some Conversion Event' { someProperty: true }, {
  context: {
    referrer: {
      type: 'impactRadius',
      id: [CACHED_CLICK_ID]
    }
  }
})
```

{% endtab %}
{% endtabs %}

{% hint style="success" %}
**Note:** *Application Installed* events supports real-time correlation between the app store click and install, meaning you wouldn’t need to pass a `clickId` on an *Application Installed* event or any other install event name as specified in *Install Event Names* within your Destination/Connection settings.
{% endhint %}

#### Other methods

impact.com uses `anonymousId` to associate events with the same user’s journey and attribute track events to the original referring event. However, it is common that an advertiser will track initial events like a Sign-up using a Segment Mobile (iOS or Android) or JavaScript source and subsequent events like a Conversion using a server-side source. Whereas `anonymousId` is provided in the former, it’s usually not present in any of the requests from server-side sources.

The first example below illustrates the problem where we don’t have a common identifier to associate the Page event to the subsequent Sign-Up event. The following options provide 3 different solutions that would allow advertisers to ensure accurate correlation of the page event, containing the referrer information, and subsequent track events.

<div data-with-frame="true"><figure><img src="/files/G3LwJw7TIPkjO4yyFqWj" alt="" width="563"><figcaption></figcaption></figure></div>

#### Use Repeater Destinations to Split Traffic from a Single Source to Multiple Destinations

This approach involves replicating a source using the [Segment Repeater destination](https://segment.com/docs/connections/destinations/catalog/repeater/) so that different sources can be configured with different impact.com destinations that have different settings (i.e., different campaigns or parameter mapping).

1. **Create a new Segment source** and take a note of the write key.
2. Navigate to the original source and **add the Segment-maintained Repeater destination from the Segment Catalog**.
3. Configure the Repeater destination **with the write key** for the new Segment source created in step 1.
4. For the Repeater destination, **add a filter** to only receive data based on a custom property (e.g., `properties.region = United States`).
5. **Add the impact.com destination** to the new source created in step 1 and configure the desired destination settings.
6. **Add the impact.com destination** to the original source and configure it with a different set of settings.
7. **Add a filter to the impact.com destination** associated with the original source to receive data based on a mutually exclusive custom property, which can be the same custom property as configured in step 4 (e.g., `properties.region = Canada`).

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