JavaSpringBoot2+OAuth2：为令牌配置身份验证代码的交换

Question

我遵循了这个关于配置OAuth2客户机的Spring Boot OAuth2教程。不幸的是，一旦“用户”使用Idp（Okta）进行身份验证，就会发生带有“代码”的重定向，导致重定向循环：/login -> /authorize... -> /login... -> /login

Firefox检测到服务器正在以一种永远无法完成的方式重定向对此地址的请求

有人知道问题是什么或可能是什么，以及如何解决它吗？详情如下

Okta配置：

Login redirect URIs: http://localhost:8080/auth/login

Logout redirect URIs: http://localhost:8080/auth/logout

Login initiated by: App only

Initiate login URI: http://localhost:8080/auth/login

配置属性包括：

okta:
  oauth2:
    client:
      client-id: clientId
      client-secret: clientSecret
      scope: openid profile email
      client-authentication-scheme: form
      access-token-uri: https://mydomain.oktapreview.com/oauth2/myapp/v1/token
      user-authorization-uri: https://mydomain.oktapreview.com/oauth2/myapp/v1/authorize
    resource:
      user-info-uri: https://mydomain.oktapreview.com/oauth2/myapp/v1/userinfo

过滤器是：

  private Filter filter() {
    OAuth2ClientAuthenticationProcessingFilter filter = new OAuth2ClientAuthenticationProcessingFilter(
        "/login");
    OAuth2RestTemplate restTemplate = new OAuth2RestTemplate(oktaClient(), oauth2ClientContext);
    filter.setRestTemplate(restTemplate);
    UserInfoTokenServices tokenServices = new UserInfoTokenServices(oktaResource().getUserInfoUri(),
        oktaClient().getClientId());
    tokenServices.setRestTemplate(restTemplate);
    filter.setTokenServices(tokenServices);

    return filter;
  }

Web安全配置适配器配置为：

  @Configuration
  @EnableOAuth2Client
  public class WebSecConfig extends WebSecurityConfigurerAdapter {
  ....
  @Override
  public void configure(HttpSecurity http) throws Exception {
    http.antMatcher("/**").authorizeRequests()
        .antMatchers("/", "/login**", "/logout**", "/v2/api-docs", "/configuration/ui",
            "/configuration/security", "/swagger-resources/**", "/swagger-ui.html", "/webjars/**")
        .permitAll()
        .anyRequest().authenticated().and().exceptionHandling()
        .authenticationEntryPoint(new LoginUrlAuthenticationEntryPoint("/login")).and().csrf()
        .csrfTokenRepository(
            CookieCsrfTokenRepository.withHttpOnlyFalse()).and().addFilterBefore(filter(),
        BasicAuthenticationFilter.class);
  }
  ....
  }

更新： 解决方案是将LoginUrlAuthenticationEntryPoint("/login")更改为LoginUrlAuthenticationEntryPoint("/")并重新创建授权服务器

Answer 1

您应该使用默认的授权服务器，或者您创建的授权服务器。如果使用默认值，它应该类似于：

https://mydomain.oktapreview.com/oauth2/default