GetCallerIdentity.java - AWS Code Sample

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GetCallerIdentity.java

GetCallerIdentity.java demonstrates how to obtain details about the IAM user whose credentials are used to call the operation.

Note

To run this Java (SDK V2) code example, ensure that you have set up your development environment, including your credentials. For more information, see AWS SDK for Java 2.x Developer Guide.

/* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. SPDX-License-Identifier: Apache-2.0 */ package com.example.sts; import software.amazon.awssdk.auth.credentials.ProfileCredentialsProvider; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.sts.StsClient; import software.amazon.awssdk.services.sts.model.GetCallerIdentityResponse; import software.amazon.awssdk.services.sts.model.StsException; /** * Before running this Java V2 code example, set up your development environment, including your credentials. * * For more information, see the following documentation topic: * * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html */ public class GetCallerIdentity { public static void main(String[] args) { Region region = Region.US_EAST_1; StsClient stsClient = StsClient.builder() .region(region) .credentialsProvider(ProfileCredentialsProvider.create()) .build(); getCallerId(stsClient); stsClient.close(); } public static void getCallerId(StsClient stsClient) { try { GetCallerIdentityResponse response = stsClient.getCallerIdentity(); System.out.println("The user id is" +response.userId()); System.out.println("The ARN value is" +response.arn()); } catch (StsException e) { System.err.println(e.getMessage()); System.exit(1); } } }