Use DeleteObject with an AWS SDK - Amazon Simple Storage Service

Use DeleteObject with an AWS SDK

The following code example shows how to use DeleteObject.

Action examples are code excerpts from larger programs and must be run in context. You can see this action in context in the following code example:

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 AWS Code Examples Repository.

Delete an object in a directory bucket.


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.s3.S3Client;
import software.amazon.awssdk.services.s3.model.DeleteObjectRequest;
import software.amazon.awssdk.services.s3.model.S3Exception;

import java.nio.file.Path;

import static com.example.s3.util.S3DirectoryBucketUtils.createDirectoryBucket;
import static com.example.s3.util.S3DirectoryBucketUtils.createS3Client;
import static com.example.s3.util.S3DirectoryBucketUtils.deleteDirectoryBucket;
import static com.example.s3.util.S3DirectoryBucketUtils.getFilePath;
import static com.example.s3.util.S3DirectoryBucketUtils.putDirectoryBucketObject;




    /**
     * Deletes an object from the specified S3 directory bucket.
     *
     * @param s3Client   The S3 client used to interact with S3
     * @param bucketName The name of the directory bucket
     * @param objectKey  The key (name) of the object to be deleted
     */
    public static void deleteDirectoryBucketObject(S3Client s3Client, String bucketName, String objectKey) {
        logger.info("Deleting object: {} from bucket: {}", objectKey, bucketName);

        try {
            // Create a DeleteObjectRequest
            DeleteObjectRequest deleteObjectRequest = DeleteObjectRequest.builder()
                    .bucket(bucketName)
                    .key(objectKey)
                    .build();

            // Delete the object
            s3Client.deleteObject(deleteObjectRequest);
            logger.info("Object {} has been deleted", objectKey);

        } catch (S3Exception e) {
            logger.error("Failed to delete object: {} - Error code: {}", e.awsErrorDetails().errorMessage(),
                    e.awsErrorDetails().errorCode(), e);
            throw e;
        }
    }

  • For API details, see DeleteObject in AWS SDK for Java 2.x API Reference.

For a complete list of AWS SDK developer guides and code examples, see Developing with Amazon S3 using the AWS SDKs. This topic also includes information about getting started and details about previous SDK versions.