Keycloak KeyClope中的自定义访问令牌响应属性

根据演示FHIR智能授权流的示例，令牌响应包含其他属性：

    {
    "need_patient_banner": true,
    "smart_style_url": "https://launch.smarthealthit.org/smart-style.json",
    "patient": "155d3d80-f3f0-4b39-9207-0d122cf94a11",
    "encounter": "cead8c24-83b5-429d-848d-e1e804130926",
    "refresh_token": "...",
    "token_type": "bearer",
    "scope": "openid fhirUser offline_access user/*.* patient/*.* launch/encounter launch/patient profile",
    "client_id": "my_web_app",
    "expires_in": 3600,
    "id_token": "...",
    "access_token": "...",
    "state": "30fe15be-16b5-2b74-3d66-f11ce23ab248"
}

我正在尝试实现一个类似的用例，并找到了一种方法来包含访问和ID令牌的自定义声明。但有没有办法通过UI在KeyKloak中定制令牌响应