用于访问资源服务器的Spring OAuth2RestTemplate给出了401未授权

Question

我正在尝试使用authorization_code授权类型的OAuth2Client，我可以授权用户并重定向url，但是当我尝试使用OAuth2RestTemplate访问资源时，我得到401 UnAuthorized我需要做些什么才能让OAuth2RestTemplate添加授权标头？我认为Spring-oauth2会自己负责将头文件添加到OAuthRestTemplate

也使用跟踪日志进行了验证

@GetMapping("/")
    public OAuth2User hello(@AuthenticationPrincipal OAuth2User oAuth2User){
        logger.info("User="+oAuth2User.getAttributes().get("unique_name"));
        String response = oAuth2RestTemplate.getForObject("https://localhost:8090/me", String.class);
        return oAuth2User;
    }


@Bean
    public OAuth2RestTemplate oauth2RestTemplate(OAuth2ClientContext oauth2ClientContext) {
        return new OAuth2RestTemplate(azureDetails(),oauth2ClientContext);
    }

 @Bean
    public AuthorizationCodeResourceDetails azureDetails() {
        AuthorizationCodeResourceDetails details = new AuthorizationCodeResourceDetails();
        details.setClientId("myclientId");
        details.setClientSecret("myclientsecret");
        details.setAccessTokenUri("https://login.microsoftonline.com/common/oauth2/token");
        details.setUserAuthorizationUri("https://login.microsoftonline.com/common/oauth2/authorize");
details.setScope(Arrays.asList("openid","profile","User.Read","Calendars.Read","Chat.Read","Files.Read","Mail.Read","Notes.Read","Tasks.Read"));
        return details;
    }

OAuth2RestTemplate应该在MS Graph API上执行GET并获得响应

Answer 1

你需要更新你的AccessTokenUri和UserAuthorizationUri，你的AccessTokenUri应该是https://login.microsoftonline.com/common/oauth2/v2.0/token，你的UserAuthorizationUri应该是https://login.microsoftonline.com/common/oauth2/v2.0/authorize。更多详情，请参考https://docs.microsoft.com/en-us/azure/active-directory/develop/v2-oauth2-auth-code-flow。