# booster

Info about a [boost](/api/boost.md) made by a specific user.

No such constructor in the current schema.

### Parameters

| Name | Type | Description |
| --- | :---: | --- |
| **user\_id** | [long](/type/long.md) | ID of the user that made the boost. |
| **expires** | [int](/type/int.md) | Default expiration date of the boost. |

### Type
 

### Related pages

#### [Channel and supergroup boosts](/api/boost.md)
Telegram Premium users can grant their favorite channels and supergroups additional features like the ability to post stories by giving them boosts.