# `Stripe.Resources.Issuing.Authorization.VerificationData.ThreeDSecure`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/resources/issuing/authorization.ex#L536)

Nested struct within the parent resource.

# `t`

```elixir
@type t() :: %Stripe.Resources.Issuing.Authorization.VerificationData.ThreeDSecure{
  result: String.t() | nil
}
```

* `result` - The outcome of the 3D Secure authentication request. Possible values: `attempt_acknowledged`, `authenticated`, `failed`, `required`.

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