> ## Documentation Index
> Fetch the complete documentation index at: https://terminal49-mintlify-268a42bc.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Interface: Terminal49ClientConfig

> Terminal49ClientConfig interface for the TypeScript SDK, configuring API token, base URL, default response format, retry count, and custom fetch implementation.

# Interface: Terminal49ClientConfig

Configuration for [Terminal49Client](/sdk/reference/client/classes/Terminal49Client).

## Properties

| Property                                           | Type                                                                         | Description                                                                           |
| -------------------------------------------------- | ---------------------------------------------------------------------------- | ------------------------------------------------------------------------------------- |
| <a id="property-apibaseurl" /> `apiBaseUrl?`       | `string`                                                                     | API base URL. Defaults to `https://api.terminal49.com/v2`.                            |
| <a id="property-apitoken" /> `apiToken`            | `string`                                                                     | Terminal49 API token. Pass either the raw token or a value prefixed with `Token `.    |
| <a id="property-defaultformat" /> `defaultFormat?` | [`ResponseFormat`](/sdk/reference/types/options/type-aliases/ResponseFormat) | Default response format for methods that support mapped responses. Defaults to `raw`. |
| <a id="property-fetchimpl" /> `fetchImpl?`         | (`input`, `init?`) => `Promise`\<`Response`>                                 | Optional fetch implementation, useful for tests or custom runtimes.                   |
| <a id="property-maxretries" /> `maxRetries?`       | `number`                                                                     | Number of retry attempts for rate-limit and server errors. Defaults to `2`.           |