# `ExIbge.Aggregate.Metadata`
[🔗](https://github.com/pedrohfonseca81/ex_ibge/blob/main/lib/ex_ibge/aggregate/metadata.ex#L1)

Struct representing metadata for an aggregate.

# `t`

```elixir
@type t() :: %ExIbge.Aggregate.Metadata{
  classifications: term(),
  id: term(),
  name: term(),
  periodicity: term(),
  research: term(),
  subject: term(),
  territorial_level: term(),
  url: term(),
  variables: term()
}
```

# `from_map`

```elixir
@spec from_map(map() | nil) :: t() | nil
```

# `param_mappings`

---

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