# `ExGram.Model.ChatBoost`
[🔗](https://github.com/rockneurotiko/ex_gram/blob/0.64.0/lib/ex_gram.ex#L5845)

This object contains information about a chat boost.

Check the [documentation of this model on Telegram Bot API](https://core.telegram.org/bots/api#chatboost)

- `boost_id`: Unique identifier of the boost
- `add_date`: Point in time (Unix timestamp) when the chat was boosted
- `expiration_date`: Point in time (Unix timestamp) when the boost will automatically expire, unless the booster's Telegram Premium subscription is prolonged
- `source`: Source of the added boost

# `t`

```elixir
@type t() :: %ExGram.Model.ChatBoost{
  add_date: integer(),
  boost_id: String.t(),
  expiration_date: integer(),
  source: ExGram.Model.ChatBoostSource.t()
}
```

# `decode_as`

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*Consult [api-reference.md](api-reference.md) for complete listing*