# `Honeybadger.NoticeFilter`
[🔗](https://github.com/honeybadger-io/honeybadger-elixir/blob/v0.30.2/lib/honeybadger/notice_filter.ex#L1)

Specification for a top level `Honeybadger.Notice` filter.

Most users won't need this, but if you need complete control over
filtering, implement this behaviour and configure like:

    config :honeybadger,
      notice_filter: MyApp.MyNoticeFilter

# `filter`

```elixir
@callback filter(Honeybadger.Notice.t()) :: Honeybadger.Notice.t()
```

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