# UltracartClient::SingleSignOnAuthorizeRequest ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **redirect_uri** | **String** | The URL that the customer should be redirected to after they have approved a single sign on session. | [optional] **state** | **String** | An optional state variable that you provide. It will be returned to you on the redirect. You can inspect the state to validate the request is legitimate. We recommend using this field. | [optional]