voluptasmollitia/docs-exp/installations.gettoken.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/installations](./installations.md) &gt; [getToken](./installations.gettoken.md)

## getToken() function

Returns an Installation auth token, identifying the current Firebase Installation.

<b>Signature:</b>

```typescript
export declare function getToken(installations: FirebaseInstallations, forceRefresh?: boolean): Promise<string>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  installations | [FirebaseInstallations](./installations.firebaseinstallations.md) | The <code>Installations</code> instance. |
|  forceRefresh | boolean | Force refresh regardless of token expiration. |

<b>Returns:</b>

Promise&lt;string&gt;