密钥斗篷 API 创建用户 Java

Question

示例Java 我使用的代码：

public static AjaxResponse createUser(User newUser) {

    Keycloak keycloak = Keycloak.getInstance(
            SERVER_URL,
            REALM,
            USERNAME,
            PASSWORD,
            CLIENT_ID);

    // Get Realm
    RealmResource realmResource = keycloak.realm(REALM);
    UsersResource userResource = realmResource.users();

    // Create User Representation
    UserRepresentation user = getUserRepresentation(newUser);

    // Create user (requires manage-users role)
    try {
        System.out.println("Username: {}", userResource.get("USER-ID-HERE").toRepresentation().getUsername());            
        System.out.println("Count: " + userResource.count());
        Response response = userResource.create(user);
        System.out.println("Response: " + response.getStatusInfo());
        System.out.println("Response: " + response.getStatus());
        System.out.println("Response: " + response.getMetadata());

    } catch (Exception e) {
        System.out.println(ExceptionUtils.getStackTrace(e));
        return new AjaxResponse("Fail", false);
    }

    return new AjaxResponse("Successful User Creation", true);
}

private static UserRepresentation getUserRepresentation(User newUser) {

    UserRepresentation user = new UserRepresentation();
    user.setEnabled(true);
    user.setUsername(newUser.getUsername());
    user.setFirstName(newUser.getFirstName());
    user.setLastName(newUser.getLastName());
    user.setEmail(newUser.getEmail());

    CredentialRepresentation credentialRepresentation = new CredentialRepresentation();
    credentialRepresentation.setTemporary(true);
    credentialRepresentation.setType(CredentialRepresentation.PASSWORD);
    credentialRepresentation.setValue(newUser.getUsername());
    user.setCredentials(Collections.singletonList(credentialRepresentation));

}

当我运行代码时得到的响应：

Username: USERNAME Correctly Identified here
Count: 98
Response: Conflict
Response: 409
Response: [Connection=keep-alive,Content-Length=46,Content-Type=application/json,Date=Tue, 03 Jul 2018 15:27:58 GMT,Server=WildFly/10,X-Powered-By=Undertow/1]`

一些想法： 我添加了计数以确定整个连接是否有效。而且返回的计数似乎是正确的。所以我成功连接到 keycloak 但是当我尝试创建用户时出现了其他问题。

我的依赖项pom.xml

    <dependency>
        <groupId>org.keycloak</groupId>
        <artifactId>keycloak-servlet-filter-adapter</artifactId>
        <version>3.2.1.Final</version>
    </dependency>
    <dependency>
        <groupId>org.keycloak</groupId>
        <artifactId>keycloak-admin-client</artifactId>
        <version>3.2.1.Final</version>   (Have also tried 3.1.0.Final and 3.2.0.Final)
    </dependency>
    <dependency>
        <groupId>org.jboss.resteasy</groupId>
        <artifactId>resteasy-client</artifactId>
        <version>3.1.4.Final</version>
    </dependency>
    <dependency>
        <groupId>org.jboss.resteasy</groupId>
        <artifactId>resteasy-jackson2-provider</artifactId>
        <version>3.1.4.Final</version>
    </dependency>
    <dependency>
        <groupId>org.jboss.resteasy</groupId>
        <artifactId>resteasy-jaxrs</artifactId>
        <version>3.1.4.Final</version>
    </dependency>

据我了解，这些依赖关系也是相关的：

    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>${jackson-version}</version>
    </dependency>

    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-annotations</artifactId>
        <version>${jackson-version}</version>
    </dependency>

其他信息：

我使用的Keycloak版本：3.2.0

可以找到 Keycloak API here

可以找到有关 HTTP 409 代码的更多信息here

如果有任何帮助或指导，我将不胜感激。注意凭证和所有变量已被检查一次、两次、三次和 10 次。我一直在寻找一个完整的工作示例。但是大多数都没有指定所需的依赖项，因此我的代码失败了。

注意：我也在使用 Tomcat-8，因为我正在更深入地搜索问题。我看到 Tomcat8 可能有一些特殊配置。请注意，我的网络应用程序的身份验证登录注销已按预期工作。

Answer 1

409冲突http状态提示。

Keycloak 创建用户，如果重复使用用户名或电子邮件，通常 returns 会发生冲突。检查以确保正在创建的资源包含与已在领域中注册的用户名和电子邮件不同的用户名和电子邮件。

简单的检查方法： - 登录管理控制台 - 导航到领域 - 导航到用户选项卡 - 输入用户名和搜索或电子邮件和搜索

Answer 2

我终于让它工作了。这是解决方案，以供日后参考。

UserRepresentation userRepresentation = new UserRepresentation();
userRepresentation.setUsername("randomUser");
Response response = usersResource.create(userRepresentation);
logger.info("Response |  Status: {} | Status Info: {}", response.getStatus(), response.getStatusInfo());
String userId = response.getLocation().getPath().replaceAll(".*/([^/]+)$", "");
UserResource userResource = usersResource.get(userId);

然后我用更多信息更新 userResource。

Answer 3

@Override
public UserDto registerNewUserAccount(final UserDto accountDto) {
    String keycloakPassword = accountDto.getPassword();

    accountDto.setPassword(passwordEncoder.encode(accountDto.getPassword()));
    accountDto.setEnabled(1);
    UserDto user = userRepository.save(accountDto);

    AuthorityDto role = new AuthorityDto();
    role.setUserName(accountDto.getLogin());
    role.setAuthority("ROLE_USER");

    authorityRepository.save(role);

    Keycloak kc = Keycloak.getInstance(
            "https://www.zdslogic.com/keycloak/auth",  /your server
            "zdslogic",  //your realm
            "richard.campion", //user 
            "Changit", //password
            "admin-cli"); //client


    CredentialRepresentation credential = new CredentialRepresentation();
    credential.setType(CredentialRepresentation.PASSWORD);
    credential.setValue(keycloakPassword);

    UserRepresentation keycloakUser = new UserRepresentation();
    keycloakUser.setUsername(accountDto.getLogin());
    keycloakUser.setFirstName(accountDto.getFirstName());
    keycloakUser.setLastName(accountDto.getLastName());
    keycloakUser.setEmail(accountDto.getEmail());
    keycloakUser.setCredentials(Arrays.asList(credential));
    keycloakUser.setEnabled(true);
    keycloakUser.setRealmRoles(Arrays.asList("user"));

    // Get realm
    RealmResource realmResource = kc.realm("zdslogic");
    UsersResource usersRessource = realmResource.users();

    // Create Keycloak user
    Response result = null;
    try {
        result = usersRessource.create(keycloakUser);
    } catch(Exception e) {
        System.out.println(e);
    }

    if (result==null || result.getStatus() != 201) {
        System.err.println("Couldn't create Keycloak user.");
    }else{
        System.out.println("Keycloak user created.... verify in keycloak!");
    }

    return user;

}

密钥斗篷 API 创建用户 Java

Keycloak API createUser Java

java

http-status-code-409

keycloak