# `LatticeStripe.ExternalAccount.Unknown`
[🔗](https://github.com/szTheory/lattice_stripe/blob/v1.1.0/lib/lattice_stripe/external_account/unknown.ex#L1)

Forward-compatibility fallback for `LatticeStripe.ExternalAccount` responses
whose `object` is neither `"bank_account"` nor `"card"`. Preserves the raw
payload in `:extra` so user code does not crash on a new Stripe object type.

Callers should match `%LatticeStripe.BankAccount{}` or `%LatticeStripe.Card{}`
first and treat `%LatticeStripe.ExternalAccount.Unknown{}` as an escape hatch:

    case ea do
      %LatticeStripe.BankAccount{} -> handle_bank(ea)
      %LatticeStripe.Card{} -> handle_card(ea)
      %LatticeStripe.ExternalAccount.Unknown{} = u ->
        Logger.warning("unknown external account type: #{u.object}")
    end

# `t`

```elixir
@type t() :: %LatticeStripe.ExternalAccount.Unknown{
  extra: map(),
  id: String.t() | nil,
  object: String.t() | nil
}
```

---

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