UpdateUser.java - AWS Code Sample


UpdateUser.java demonstrates how to update the name of an IAM user.

/* * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. * A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file is distributed * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either * express or implied. See the License for the specific language governing * permissions and limitations under the License. */ package com.example.iam; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.iam.IamClient; import software.amazon.awssdk.services.iam.model.IamException; import software.amazon.awssdk.services.iam.model.UpdateUserRequest; import software.amazon.awssdk.services.iam.model.UpdateUserResponse; /** * Updates an IAM user's username */ public class UpdateUser { public static void main(String[] args) { final String USAGE = "To run this example, supply the current username and a new\n" + "username. Ex:\n\n" + "UpdateUser <current-name> <new-name>\n"; if (args.length < 2) { System.out.println(USAGE); System.exit(1); } String curName = args[0]; String newName = args[1]; Region region = Region.AWS_GLOBAL; IamClient iam = IamClient.builder() .region(region) .build(); updateIAMUser(iam, curName, newName) ; } public static void updateIAMUser(IamClient iam, String curName,String newName ) { try { UpdateUserRequest request = UpdateUserRequest.builder() .userName(curName) .newUserName(newName).build(); UpdateUserResponse response = iam.updateUser(request); System.out.printf("Successfully updated user to username %s", newName); } catch (IamException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } System.out.println("Done"); } }

Sample Details

Service: AWS IAM

Last tested: 03/02/2020

Author: scmacdon-aws

Type: full-example