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

# my.setStorageSync

> Store data in local cache synchronously.

Synchronous version of `my.setStorage`.

## Parameters

| Property | Type          | Required | Description            |
| -------- | ------------- | -------- | ---------------------- |
| key      | String        | Yes      | Storage key identifier |
| data     | Object/String | Yes      | Data to store          |

## Code Example

```javascript theme={null}
try {
  my.setStorageSync({
    key: 'token',
    data: 'abc123'
  });
  console.log('Saved');
} catch (e) {
  console.error('Save failed:', e);
}
```

## Related APIs

<CardGroup cols={2}>
  <Card title="my.setStorage" icon="upload" href="/jsapi/storage/my.setStorage">
    Store data asynchronously
  </Card>

  <Card title="my.getStorageSync" icon="bolt" href="/jsapi/storage/my.getStorageSync">
    Get data synchronously
  </Card>
</CardGroup>