问题描述
我有一个受OAuth2(KeyCloak)保护的Spring Boot资源服务器。我可以使用Bearer Token访问端点。现在,我想调用由Auth Server保护的另一项服务。我想中继令牌。我找不到有关如何执行操作的明确指南。
我的依赖项是:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-resource-server</artifactId>
</dependency>
我的application.yml就像:
spring:
security:
oauth2:
resourceserver:
jwt:
issuer-uri: <info>
我正在尝试创建OAuth2RestTemplate,例如:
@Bean
public OAuth2RestTemplate oauth2RestTemplate(OAuth2ClientContext oauth2ClientContext,OAuth2ProtectedResourceDetails details) {
return new OAuth2RestTemplate(details,oauth2ClientContext);
}
但是我遇到了错误:
required a bean of type 'org.springframework.security.oauth2.client.resource.OAuth2ProtectedResourceDetails' that could not be found.
我该如何解决?
解决方法
经过大量研究和反复试验,得出的解决方案是:
添加依赖项
<dependency>
<groupId>org.springframework.security.oauth.boot</groupId>
<artifactId>spring-security-oauth2-autoconfigure</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-jwt</artifactId>
<version>1.1.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-resource-server</artifactId>
</dependency>
和
@EnableOAuth2Client
在application.yml中,我同意了
security:
oauth2:
keycloak:
clientId: <CLIENT_ID>
clientSecret: <CLIENT_SECRET>
grantType: client_credentials
accessTokenUri: <URI>
userAuthorizationUri: <URI>
scope: openid profile email
配置
@Bean
@ConfigurationProperties("security.oauth2.keycloak")
protected OAuth2ProtectedResourceDetails keycloakOAuth2Details() {
return new ClientCredentialsResourceDetails();
}
@LoadBalanced
@Bean
public OAuth2RestTemplate restTemplate(RestTemplateCustomizer customizer) {
OAuth2RestTemplate restTemplate = new OAuth2RestTemplate(keycloakOAuth2Details);
customizer.customize(restTemplate);
return restTemplate;
}
我不确定这是否有必要。