# Dropbox::Sign::OAuthTokenResponse ## Properties | Name | Type | Description | Notes | | ---- | ---- | ----------- | ----- | | `access_token` | ```String``` | | | | `token_type` | ```String``` | | | | `refresh_token` | ```String``` | | | | `expires_in` | ```Integer``` | Number of seconds until the `access_token` expires. Uses epoch time. | | | `state` | ```String``` | | |