> ## Documentation Index
> Fetch the complete documentation index at: https://terminal49.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Interface: CustomField

> CustomField interface in the Terminal49 TypeScript SDK, the account-defined custom field value attached to a container, shipment, or tracking request.

# Interface: CustomField

Account-defined custom field value on a container, shipment, or tracking request.

## Properties

| Property | Type |
| - | - |
|  `dataType?` | `string` |
|  `displayValue?` | `string` \| `null` |
|  `id` | `string` |
|  `name?` | `string` |
|  `slug` | `string` |
|  `updatedAt?` | `string` \| `null` |
|  `value` | `unknown` |


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