## Steps to reproduce: 1. Create `OauthAuthorizationUri` with state ## What should happen: `https://oauth.bunq.com/auth?response_type=code&redirect_uri=redirecturi&client_id=client_id&state=state` ## What happens: No `&` that divides the `client_id` and `state` parameters resulting in incorrect hash for `clientId`. The URL should be: `https://oauth.bunq.com/auth?response_type=code&redirect_uri=redirecturi&client_id=client_idstate=state` ## SDK version and environment - Tested on [1.13.1](https://github.com/bunq/sdk_java/releases/tag/1.13.1)