在2.0版中具有自定义TokenGranter的Spring Security OAuth2 + [英] Spring Security OAuth2 with custom TokenGranter in version 2.0.+

问题描述

在以前的OAuth2版本中，可以通过将自定义令牌授予者添加到<authorization-server>元素中的xml配置中来添加它.

In previous versions of OAuth2 it was possible to add a custom token granter by adding it to the xml configuration in the <authorization-server> element.

我想知道如何使用AuthorizationServerConfigurerAdapter使用Java Config扩展授权服务器，而又不丢失默认配置，该默认配置包含隐式，客户端凭据，刷新令牌和授权代码授予类型.

I wonder how I could extend the authorization server with Java Config using a AuthorizationServerConfigurerAdapter, without losing the default configuration, which contains the implicit, client credentials, refresh token and authorization code grant types.

首次尝试使用通过@Component创建TokenGranter:

First attempt was using creating the TokenGranter with @Component:

@Component("customTokenGranter")
public class CustomTokenGranter {
     //implementation
}

这导致依赖项解析异常，因为无法自动装配构造授予者所需的tokenServices.

This leads to a dependency resolution exception because the tokenServices needed to construct the Granter cannot be autowired.

第二次尝试使用configure方法

Second attempt was using the configure method

@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception
{
    endpoints
        .tokenGranter(new CustomTokenGranter(endpoints.getTokenServices(),
                endpoints.getClientDetailsService(), endpoints.getOAuth2RequestFactory()));

}

使用此选项，将不会注册默认的赠款类型.

Using this, the default grant types will not be registered.

我还尝试了第二种配置，但顺序较低，但没有成功. 我还可以做些什么来添加我的自定义赠款类型?

I also tried a second configuration with a lower order, but without success. What else could I do to add my custom grant type?

推荐答案

您还需要添加默认值，例如使用CompositeTokenGranter:

You need to add the default ones too, e.g. using a CompositeTokenGranter:

        List<TokenGranter> tokenGranters = getTokenGranters(); // implementation up to you
        tokenGranter = new CompositeTokenGranter(tokenGranters);
        endpoints.tokenGranter(tokenGranter);

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