java密钥斗篷无法获取访问令牌

Question

我正试图在我的Spring应用程序中使用AuthzClient从公共客户端获取访问令牌

代码如下：

AuthzClient authzClient = AuthzClient.create();
AuthorizationRequest request = new AuthorizationRequest();
AuthorizationResponse response = authzClient.authorization(username, password)
                                .authorize(request);
String token = response.getToken();

但我一直收到这样的错误信息：

org.keycloak.authorization.client.util.HttpResponseException: Unexpected response from server: 400 / Bad Request / Response from server: {"error":"invalid_request","error_description":"Client does not support permissions"}

有人能帮我找出我做错了什么吗

Answer 1

首先，您需要为您的客户机启用授权服务。因此，您应该转到管理控制台上的客户机设置页面，单击Authorization Enabled切换到ON，然后单击Save按钮

另见： Keycloak Authorization Services Guide - 2.3. Enabling Authorization Services