spring cloud feign Security消费端调用401

Question

在使用feign消费者调用提供者的时候 “返回认证” 报错
Full authentication is required to access this resource

详细错误
{"timestamp":1524018915085,"status":401,"error":"Unauthorized","message":"Full authentication is required to access this resource","path":"/activity-provider-service/user/add/12312321"}

直接访问提供者是可以成功的，通过消费者调用提供者服务就会报这个错误401

如果关闭掉security认证是可以访问成功的

注册配置

提供者

调用者

Answer 1

解决办法添加拦截器

1. 添加yml配置文件

security:
  oauth2:
    client:
      clientId: yourClientId
      clientSecret: yourClientSecret
      accessTokenUri: http://localhost:3000/oauth/token
      grant-type: client_credentials
      scope: service
    resource:
      user-info-uri: http://localhost:3000/me

1. 编写Feign拦截器

@Configuration
public class FeignConfig {
    @Bean
    @ConfigurationProperties(prefix = "security.oauth2.client")
    public ClientCredentialsResourceDetails clientCredentialsResourceDetails() {
        return new ClientCredentialsResourceDetails();
    }

    @Bean
    public RequestInterceptor oauth2FeignRequestInterceptor(){
        return new OAuth2FeignRequestInterceptor(new DefaultOAuth2ClientContext(), clientCredentialsResourceDetails());
    }

    @Bean
    public OAuth2RestTemplate clientCredentialsRestTemplate() {
        return new OAuth2RestTemplate(clientCredentialsResourceDetails());
    }
}

Answer 2

请问解决了吗