---
title: Configuration
slug: configuration
docTags: 
createdAt: 2024-05-15T18:59:49.458Z
---

The Chord web pixel has a few settings that appear as `const` variables at the top of the web pixel code you copied into Shopify:

```javascript
const CHORD_OMS_ID = ''
const CHORD_STORE_ID = ''
const CHORD_TENANT_ID = ''
const DEFAULT_LOCALE = 'en-US'
const CDP_DOMAIN = ''
const CDP_WRITE_KEY = ''
const STORE_DOMAIN = ''
```

All of these variables should be updated with the appropriate values. See the reference below for a description of what

### Configuration variable reference

| Variable          | Type   | Description                                                                                                                                       |
| ----------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| `CHORD_OMS_ID`    | string | A UUID assigned by Chord. This identifier is unique to the store, and will be the same across every environment and CDP source for a given store. |
| `CHORD_STORE_ID`  | string | A UUID assigned by Chord. This identifier is unique to the store, and will be the same across every environment and CDP source for a given store. |
| `CHORD_TENANT_ID` | string | A UUID assigned by Chord. This identifier is unique to the store, and will be the same across every environment and CDP source for a given store. |
| `DEFAULT_LOCALE`  | string | The default order locale. For example, `en-US`. See the [usage guide](docId\:gvuGCbQHfkHEUhE58wpKe) for more details.                             |
| `CDP_DOMAIN`      | string | Provided by Chord. The domain for your CDP website source.                                                                                        |
| `CDP_WRITE_KEY`   | string | Provided by Chord. The write key for your CDP website source.                                                                                     |
| `STORE_DOMAIN`    | string | The store slug that comes before `.myshopify.com` in the Shopify URL.                                                                             |