Use CreateKeyGroup with an Amazon SDK or CLI - Amazon CloudFront
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Use CreateKeyGroup with an Amazon SDK or CLI

The following code example shows how to use CreateKeyGroup.

Java
SDK for Java 2.x
Note

There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository.

A key group requires at least one public key that is used to verify signed URLs or cookies.

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import software.amazon.awssdk.services.cloudfront.CloudFrontClient;

import java.util.UUID;

public class CreateKeyGroup {
    private static final Logger logger = LoggerFactory.getLogger(CreateKeyGroup.class);

    public static String createKeyGroup(CloudFrontClient cloudFrontClient, String publicKeyId) {
        String keyGroupId = cloudFrontClient.createKeyGroup(b -> b.keyGroupConfig(c -> c
                .items(publicKeyId)
                .name("JavaKeyGroup" + UUID.randomUUID())))
                .keyGroup().id();
        logger.info("KeyGroup created with ID: [{}]", keyGroupId);
        return keyGroupId;
    }
}

  • For API details, see CreateKeyGroup in Amazon SDK for Java 2.x API Reference.

For a complete list of Amazon SDK developer guides and code examples, see Using CloudFront with an Amazon SDK. This topic also includes information about getting started and details about previous SDK versions.