缺少身份验证令牌错误，尝试从Cognito获取用户详细信息。

huangapple
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英文:

Missing Authentication Token error while trying to fetch user details from cognito

问题

以下是您提供的代码的翻译部分：

我正在尝试使用用户名从 Cognito 中获取用户详细信息，但我遇到了这个错误：

    Exception in thread "main" com.amazonaws.services.cognitoidp.model.AWSCognitoIdentityProviderException: 缺少身份验证令牌（服务：AWSCognitoIdentityProvider；状态码：400；错误代码：MissingAuthenticationTokenException；请求ID：2b5226c1-49cc-4d55-bafe-08b371d38b50；代理：null）
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleErrorResponse(AmazonHttpClient.java:1811)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleServiceErrorResponse(AmazonHttpClient.java:1395)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1371)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1145)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:802)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:770)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:744)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:704)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:686)
	at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:550)
	at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:530)
	at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.doInvoke(AWSCognitoIdentityProviderClient.java:7825)
	at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.invoke(AWSCognitoIdentityProviderClient.java:7792)
	at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.invoke(AWSCognitoIdentityProviderClient.java:7781)
	at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.executeAdminGetUser(AWSCognitoIdentityProviderClient.java:1307)
	at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.adminGetUser(AWSCognitoIdentityProviderClient.java:1278)
	at getUserDetails.main(getUserDetails.java:24)

以下是我的代码：

import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.AnonymousAWSCredentials;
import com.amazonaws.services.cognitoidp.AWSCognitoIdentityProvider;
import com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClientBuilder;
import com.amazonaws.services.cognitoidp.model.AdminGetUserRequest;
import com.amazonaws.services.cognitoidp.model.AdminGetUserResult;

public class getUserDetails {

    public static void main(String[] args) {
        String app_client_id = "xxxxxxxx";
        String app_client_secret = "xxxxxxxx";
        String user_pool_id = "xxxxxxxx";
        String region = "xxxxxxxx";
        AnonymousAWSCredentials awsCreds = new AnonymousAWSCredentials();
        AWSCognitoIdentityProvider client = AWSCognitoIdentityProviderClientBuilder.standard()
                .withCredentials(new AWSStaticCredentialsProvider(awsCreds))
                .withRegion(region)
                .build();

        AdminGetUserRequest adminGetUserRequest = new AdminGetUserRequest()
                .withUserPoolId("user_pool_id")
                .withUsername("Facebook_10223918658622607");
        AdminGetUserResult adminGetUserResult = client.adminGetUser(adminGetUserRequest);

    }
}
这是否需要任何管理员凭据？如果是这样，我该如何输入？还有其他实现此目的的方法吗？

如果您需要进一步的帮助，请随时提问。

英文:

I am trying to fetch user details from cognito using username but i am getting this error

Exception in thread "main" com.amazonaws.services.cognitoidp.model.AWSCognitoIdentityProviderException: Missing Authentication Token (Service: AWSCognitoIdentityProvider; Status Code: 400; Error Code: MissingAuthenticationTokenException; Request ID: 2b5226c1-49cc-4d55-bafe-08b371d38b50; Proxy: null)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleErrorResponse(AmazonHttpClient.java:1811)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleServiceErrorResponse(AmazonHttpClient.java:1395)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1371)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1145)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:802)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:770)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:744)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:704)
at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:686)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:550)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:530)
at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.doInvoke(AWSCognitoIdentityProviderClient.java:7825)
at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.invoke(AWSCognitoIdentityProviderClient.java:7792)
at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.invoke(AWSCognitoIdentityProviderClient.java:7781)
at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.executeAdminGetUser(AWSCognitoIdentityProviderClient.java:1307)
at com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClient.adminGetUser(AWSCognitoIdentityProviderClient.java:1278)
at getUserDetails.main(getUserDetails.java:24)

The following is my code:

    import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.AnonymousAWSCredentials;
import com.amazonaws.services.cognitoidp.AWSCognitoIdentityProvider;
import com.amazonaws.services.cognitoidp.AWSCognitoIdentityProviderClientBuilder;
import com.amazonaws.services.cognitoidp.model.AdminGetUserRequest;
import com.amazonaws.services.cognitoidp.model.AdminGetUserResult;
public class getUserDetails {
public static void main(String[] args) {
String app_client_id ="xxxxxxxx";
String app_client_secret ="xxxxxxxx";
String user_pool_id ="xxxxxxxx";
String region = "xxxxxxxx";
AnonymousAWSCredentials awsCreds = new AnonymousAWSCredentials();
AWSCognitoIdentityProvider client = AWSCognitoIdentityProviderClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(awsCreds))
.withRegion(region)
.build();
AdminGetUserRequest adminGetUserRequest = new AdminGetUserRequest()
.withUserPoolId("user_pool_id")
.withUsername("Facebook_10223918658622607");
AdminGetUserResult adminGetUserResult = client.adminGetUser(adminGetUserRequest);
}
}

does this require any admin credentials to do this? if so how do i input that? Is there any other way to achieve this?

答案1

得分: 0

public class getUserDetails {

    public static void main(String[] args) {
        String app_client_id = "xxxxxxxxxxx";
        String app_client_secret = "xxxxxxxxxxxxxxx";
        String user_pool_id = "xxxxxxxxxxxx";
        String region = "xxxxxxxxxxxxxxxx";
        String AWS_ACCESS_KEY = "xxxxxxxxxxxxxxxxxxxx";
        String AWS_SECRET_KEY = "xxxxxxxxxxxxxxxxxxxx";
        // AnonymousAWSCredentials awsCreds = new AnonymousAWSCredentials();
        AWSCredentials awsCreds = new BasicAWSCredentials(AWS_ACCESS_KEY, AWS_SECRET_KEY);
        AWSCognitoIdentityProvider client = AWSCognitoIdentityProviderClientBuilder.standard()
                .withCredentials(new AWSStaticCredentialsProvider(awsCreds))
                .withRegion(region)
                .build();
        AdminGetUserRequest adminGetUserRequest = new AdminGetUserRequest()
                .withUserPoolId(user_pool_id)
                .withUsername("abcd");

        try {
            AdminGetUserResult adminGetUserResult = client.adminGetUser(adminGetUserRequest);
        } catch (UserNotFoundException e) {
            System.out.println("User not found");
        }
    }
}

对于任何需要这个答案的人，我们需要提供 AWS_ACCESS_KEY、AWS_SECRET_KEY，以便能够使用 AdminGetUserRequest。

英文: 
public class getUserDetails {
public static void main(String[] args) {
String app_client_id ="xxxxxxxxxxx";
String app_client_secret ="xxxxxxxxxxxxxxx";
String user_pool_id ="xxxxxxxxxxxx";
String region = "xxxxxxxxxxxxxxxx";
String AWS_ACCESS_KEY = "xxxxxxxxxxxxxxxxxxxx";
String AWS_SECRET_KEY = "xxxxxxxxxxxxxxxxxxxx";
//        AnonymousAWSCredentials awsCreds = new AnonymousAWSCredentials();
AWSCredentials awsCreds = new BasicAWSCredentials(AWS_ACCESS_KEY, AWS_SECRET_KEY);
AWSCognitoIdentityProvider client = AWSCognitoIdentityProviderClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(awsCreds))
.withRegion(region)
.build();
AdminGetUserRequest adminGetUserRequest = new AdminGetUserRequest()
.withUserPoolId(user_pool_id )
.withUsername("abcd");
try {
AdminGetUserResult adminGetUserResult = client.adminGetUser(adminGetUserRequest);
}catch (UserNotFoundException e) {
System.out.println("User not found");
}
}
}

For anyone that is looking for an answer to this, we have to provide AWS_ACCESS_KEY, AWS_SECRET_KEY to able to use AdminGetUserRequest

huangapple
  • 本文由 发表于 2020年9月16日 04:18:50
  • 转载请务必保留本文链接：https://go.coder-hub.com/63909292.html
  • amazon-cognito
  • amazon-web-services
  • java
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