AwsCredsProvider.java

package com.company.demoapplication;

import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
import software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider;
import software.amazon.awssdk.services.sts.StsClient;
import software.amazon.awssdk.services.sts.auth.StsAssumeRoleCredentialsProvider;
import software.amazon.awssdk.services.sts.model.AssumeRoleRequest;



public class AwsCredsProvider {

    public static AwsCredentialsProvider getCredentials(final String roleArn, final String sessionName) {

        Main.logger().info("Building the STS request for roleArn: {} and session: {}", roleArn, sessionName);

        final AssumeRoleRequest assumeRoleRequest = AssumeRoleRequest.builder()
                .roleArn(roleArn)
                .roleSessionName(sessionName)
                .build();
       
        
        return StsAssumeRoleCredentialsProvider.builder()
                .stsClient(StsClient.builder().credentialsProvider(DefaultCredentialsProvider.create()).build())
                .refreshRequest(assumeRoleRequest)
                .build();
    }
	
}