# inputThemeSlug

Theme by theme ID

```tl
inputThemeSlug#f5890df1 slug:string = InputTheme;
```

### Parameters

| Name | Type | Description |
| --- | :---: | --- |
| **slug** | [string](/type/string.md) | Unique theme ID obtained from a [theme deep link »](/api/links.md#theme-links) |

### Type
[InputTheme](/type/InputTheme.md)

### Related pages

#### [Deep links](/api/links.md)
Telegram clients must handle special tg:// and t.me deep links encountered in messages, link entities and in other apps by registering OS handle