Question

我正在尝试使用由oauth2保护的REST API。我无法为其生成令牌。我可以通过邮递员来做同样的事情，但是不能从Spring boot上做。

请找到以下Oauth2Client代码：

@Bean 公共OAuth2RestOperations restClientOnlyTemplate（）{

    OAuth2RestTemplate template = new OAuth2RestTemplate(authorizationCodeRestTemplate(),
            new DefaultOAuth2ClientContext(new DefaultAccessTokenRequest()));
    AuthorizationCodeAccessTokenProvider accessTokenProvider = new AuthorizationCodeAccessTokenProvider();
    accessTokenProvider.setTokenRequestEnhancer(new AcceptJsonRequestEnhancer());
    template.setAccessTokenProvider(accessTokenProvider);
    return template;
}

@Bean
public OAuth2ProtectedResourceDetails authorizationCodeRestTemplate() {

    AuthorizationCodeResourceDetails details = new AuthorizationCodeResourceDetails();
    details.setId("1");
    details.setClientId("81mol1mn9nwh00");
    if (client_secret != null && !client_secret.isEmpty())
        details.setClientSecret("dlY9rY4WRQ5YmspC");
    details.setAccessTokenUri(access_token_uri);
    details.setPreEstablishedRedirectUri("http://localhost:8080/linkedin");
    details.setUserAuthorizationUri(authorization_uri);
    details.setScope(Arrays.asList(scopes));
    details.setGrantType("Authorization Code");
    details.setClientAuthenticationScheme(AuthenticationScheme.form);
    return details;
}

static class AcceptJsonRequestEnhancer implements RequestEnhancer {

    @Override
    public void enhance(AccessTokenRequest request,
            OAuth2ProtectedResourceDetails resource,
            MultiValueMap<String, String> form, HttpHeaders headers) {
        headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
    }

}

我遇到以下错误：

org.springframework.security.oauth2.client.resource.UserRedirectRequiredException：需要重定向才能获得用户批准

我尝试阅读以下链接： Springframework "A redirect is required to get the users approval" https://gitter.im/spring-projects/spring-security-oauth/archives/2017/02/01

但是仍然没有运气：（

需要重定向才能获得用户批准

0 个答案: