> For the complete documentation index, see [llms.txt](https://developers-apps-in-toss.toss.im/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers-apps-in-toss.toss.im/documentation/api-and-sdk-en/sdk/domains-api/storage/storage.getitems.md).

# Storage.getItems

### Feature Description

Retrieves multiple string values at once from the mobile app's local storage. The data is preserved even if the app is closed and restarted. Keys that have not been saved are also included in the result, and their value is `null`is.

Toss app Android/iOS `5.270.0` It can be used on Android/iOS and later. Before calling `Storage.getItems.isSupported()`you can check whether it is supported. If you call it on an unsupported version, `UNSUPPORTED_APP_VERSION` an error occurs.

### Type

```ts
Storage.getItems(keys: string[]): Promise<Record<string, string | null>>;
```

**Params**

```ts
type Keys = string[];
```

List of storage keys to retrieve.

**Response**

```ts
type GetItemsResult = Record<string, string | null>;
```

Returns the requested keys and their stored values as an object. The value of an unsaved key is `null`is.

### Error

| Code                      | Description                                                                                                                                                                            |
| ------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `UNSUPPORTED_APP_VERSION` | Occurs immediately if the running version of the Toss app does not support this feature. `Storage.getItems.isSupported()`check in advance with `error.message`and show it to the user. |

### Example code

```js
import { Storage } from "@apps-in-toss/web-framework";

if (Storage.getItems.isSupported()) {
  const items = await Storage.getItems(["theme", "language"]);
  console.log(items.theme);
  console.log(items.language);
}
```


---

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