使用 spring-boot-starter-oauth2-client 检索 OAuth2 3-legged 身份验证的访问令牌
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【中文标题】使用 spring-boot-starter-oauth2-client 检索 OAuth2 3-legged 身份验证的访问令牌【英文标题】:Retrieving the access token of a OAuth2 3-legged authentication using spring-boot-starter-oauth2-client 【发布时间】:2019-10-25 07:15:52 【问题描述】:我想知道如何使用 org.springframework.boot:spring-boot-starter-oauth2-client
提供的功能在 Spring Boot 3-legged 身份验证中检索访问令牌
我可以使用常规的RestTemplate
调用来获取访问令牌。
我尝试按照https://github.com/wonwoo/spring-boot-oauth2-login 中的示例使用spring-boot-starter-oauth2-client
功能获取相同的访问令牌。
我能够检索服务器提供的代码,但我不知道如何获取访问令牌。
我的代码如下所示:
application.properties
中的属性:
spring.security.oauth2.client.registration.my-client-name-here.client-id=__client_id_here__
spring.security.oauth2.client.registration.my-client-name-here.client-secret=__client_secret_here__
spring.security.oauth2.client.registration.my-client-name-here.authorization-grant-type=authorization_code
spring.security.oauth2.client.registration.my-client-name-here.redirect-uri-template=http://localhost:8080/authentication/3leggedtoken/callback
spring.security.oauth2.client.registration.my-client-name-here.scope=data:read
spring.security.oauth2.client.registration.my-client-name-here.client-name=__client_name_here__
spring.security.oauth2.client.registration.my-client-name-here.client-authentication-method=POST
spring.security.oauth2.client.provider.my-client-name-here.token-uri=https://example.com/api/token
spring.security.oauth2.client.provider.my-client-name-here.authorization-uri=https://example.com/api/authorize
spring.security.oauth2.client.provider.my-client-name-here.user-info-uri=
spring.security.oauth2.client.provider.my-client-name-here.user-name-attribute=
login.html
中的Thymeleaf模板:
<div th:each="registration: $registrations">
<a th:href="@$registration.uri">
Sign in with [[$registration.clientName]]
</a>
</div>
SecurityConfig.java
中的配置:
@Configuration
@EnableWebSecurity
public class SegurityConfig extends WebSecurityConfigurerAdapter
@Override
protected void configure(HttpSecurity http_security) throws Exception
http_security.authorizeRequests().requestMatchers(PathRequest.toStaticResources().atCommonLocations())
.permitAll().antMatchers("/authentication/**").permitAll().anyRequest().authenticated().and().oauth2Login()
.loginPage("/authentication/login").permitAll();
AuthenticationController.java
中的控制器:
@Controller
public class AuthenticationController
@Autowired
OAuth2AuthorizedClientService clientService;
@Autowired
InMemoryClientRegistrationRepository clientRegistrationRepository;
@GetMapping("authentication/login")
public String login(Model model)
List<Registration> registrations = StreamSupport.stream(clientRegistrationRepository.spliterator(), true)
.map(clientRegistration -> new Registration(clientRegistration.getRegistrationId(),
OAuth2AuthorizationRequestRedirectFilter.DEFAULT_AUTHORIZATION_REQUEST_BASE_URI + "/"
+ clientRegistration.getRegistrationId(),
clientRegistration.getClientName()))
.collect(Collectors.toList());
model.addAttribute("registrations", registrations);
return "authentication/login";
@GetMapping("authentication/3leggedtoken/callback")
public String accessToken(Model model, @RequestParam("code") String code)
Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
if (authentication.getClass().isAssignableFrom(OAuth2AuthenticationToken.class))
OAuth2AuthenticationToken oauthToken = (OAuth2AuthenticationToken) authentication;
String clientRegistrationId = oauthToken.getAuthorizedClientRegistrationId();
OAuth2AuthorizedClient client = clientService.loadAuthorizedClient(clientRegistrationId,
oauthToken.getName());
return client.getAccessToken().getTokenValue();
return null;
应用成功创建到服务器认证页面的链接,并在登录后回调重定向URI。
回调中返回的代码是正确的
public String accessToken(Model model, @RequestParam("code") String code) ...
但身份验证的类型不是OAuth2AuthenticationToken
Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
但类型为AnonymousAuthenticationToken
org.springframework.security.authentication.AnonymousAuthenticationToken@ef72fdb1:
Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true;
Details: org.springframework.security.web.authentication.WebAuthenticationDetails@b364:
RemoteIpAddress: 0:0:0:0:0:0:0:1; SessionId: D8FFF6F20C14791E505B8B86648F7E1B;
Granted Authorities: ROLE_ANONYMOUS
我应该如何获取访问令牌?以及我应该如何访问它以在以下请求中传递它?
提前致谢!
【问题讨论】:
【参考方案1】:尝试删除@GetMapping("authentication/3leggedtoken/callback")
端点并将其注册为bean。像这样:
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClient;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientService;
import org.springframework.security.oauth2.client.authentication.OAuth2AuthenticationToken;
import org.springframework.web.context.annotation.RequestScope;
import sample.api.facebook.Facebook;
@Configuration
public class SocialConfig
private final static Logger LOG = LoggerFactory.getLogger(SocialConfig.class);
@Bean
@RequestScope
public Facebook facebook(OAuth2AuthorizedClientService clientService)
Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
String accessToken = null;
if (authentication.getClass().isAssignableFrom(OAuth2AuthenticationToken.class))
OAuth2AuthenticationToken oauthToken = (OAuth2AuthenticationToken) authentication;
String clientRegistrationId = oauthToken.getAuthorizedClientRegistrationId();
if (clientRegistrationId.equals("facebook"))
OAuth2AuthorizedClient client =
clientService.loadAuthorizedClient(clientRegistrationId, oauthToken.getName());
accessToken = client.getAccessToken().getTokenValue();
LOG.error(accessToken);
return new Facebook(accessToken);
然后按照这个教程from one of Spring oauth2 developers,它帮助我将获取 Facebook 令牌集成到我的项目中。
【讨论】:
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