Excluir objetos em buckets do Amazon S3 on Outposts

O exemplo a seguir exclui um objeto chamado sample-object.xml de um bucket do S3 on Outposts (s3-outposts:DeleteObject) usando a AWS CLI. Para usar esse comando, substitua cada user input placeholder por suas próprias informações. Para obter mais informações sobre esse comando, consulte delete-object na Referência de comandos da AWS CLI.

aws s3api delete-object --bucket arn:aws:s3-outposts:region:123456789012:outpost/op-01ac5d28a6a232904/accesspoint/example-outposts-access-point --key sample-object.xml

O exemplo a seguir exclui dois objetos chamados sample-object.xml e test1.text de um bucket do S3 on Outposts (s3-outposts:DeleteObject) usando a AWS CLI. Para usar esse comando, substitua cada user input placeholder por suas próprias informações. Para obter mais informações sobre esse comando, consulte delete-objects na Referência de comandos da AWS CLI.

aws s3api delete-objects --bucket arn:aws:s3-outposts:region:123456789012:outpost/op-01ac5d28a6a232904/accesspoint/example-outposts-access-point --delete file://delete.json

delete.json
{
  "Objects": [
    {
      "Key": "test1.txt"
    },
    {
      "Key": "sample-object.xml"
    }
  ],
  "Quiet": false
}   

O exemplo do S3 on Outposts a seguir exclui um objeto de um bucket usando o SDK para Java. Para usar este exemplo, especifique o ARN do ponto de acesso para o Outpost e o nome da chave para o objeto que você deseja excluir. Para obter mais informações, consulte DeleteObject na Referência da API do Amazon Simple Storage Service.

import com.amazonaws.AmazonServiceException;
import com.amazonaws.SdkClientException;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.services.s3.model.DeleteObjectRequest;

public class DeleteObject {
    public static void main(String[] args) {
        String accessPointArn = "*** access point ARN ***";
        String keyName = "*** key name ****";

        try {
            // This code expects that you have AWS credentials set up per:
            // https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/setup-credentials.html
            AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                    .enableUseArnRegion()
                    .build();

            s3Client.deleteObject(new DeleteObjectRequest(accessPointArn, keyName));
        } catch (AmazonServiceException e) {
            // The call was transmitted successfully, but Amazon S3 couldn't process
            // it, so it returned an error response.
            e.printStackTrace();
        } catch (SdkClientException e) {
            // Amazon S3 couldn't be contacted for a response, or the client
            // couldn't parse the response from Amazon S3.
            e.printStackTrace();
        }
    }
}

O exemplo do S3 on Outposts a seguir faz upload e depois exclui objetos de um bucket usando o SDK para Java. Para usar este exemplo, especifique o ARN do ponto de acesso para o Outpost. Para obter mais informações, consulte DeleteObjects na Referência da API do Amazon Simple Storage Service.

import com.amazonaws.AmazonServiceException;
import com.amazonaws.SdkClientException;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.services.s3.model.DeleteObjectsRequest;
import com.amazonaws.services.s3.model.DeleteObjectsRequest.KeyVersion;
import com.amazonaws.services.s3.model.DeleteObjectsResult;

import java.util.ArrayList;

public class DeleteObjects {

    public static void main(String[] args) {
       String accessPointArn = "arn:aws:s3-outposts:region:123456789012:outpost/op-01ac5d28a6a232904/accesspoint/example-outposts-access-point";
        

        try {
            // This code expects that you have AWS credentials set up per:
            // https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/setup-credentials.html
            AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                    .enableUseArnRegion()
                    .build();

            // Upload three sample objects.
            ArrayList<KeyVersion> keys = new ArrayList<KeyVersion>();
            for (int i = 0; i < 3; i++) {
                String keyName = "delete object example " + i;
                s3Client.putObject(accessPointArn, keyName, "Object number " + i + " to be deleted.");
                keys.add(new KeyVersion(keyName));
            }
            System.out.println(keys.size() + " objects successfully created.");

            // Delete the sample objects.
            DeleteObjectsRequest multiObjectDeleteRequest = new DeleteObjectsRequest(accessPointArn)
                    .withKeys(keys)
                    .withQuiet(false);

            // Verify that the objects were deleted successfully.
            DeleteObjectsResult delObjRes = s3Client.deleteObjects(multiObjectDeleteRequest);
            int successfulDeletes = delObjRes.getDeletedObjects().size();
            System.out.println(successfulDeletes + " objects successfully deleted.");
        } catch (AmazonServiceException e) {
            // The call was transmitted successfully, but Amazon S3 couldn't process
            // it, so it returned an error response.
            e.printStackTrace();
        } catch (SdkClientException e) {
            // Amazon S3 couldn't be contacted for a response, or the client
            // couldn't parse the response from Amazon S3.
            e.printStackTrace();
        }
    }
}