Use DeleteBucketPolicy
with an Amazon SDK or CLI
The following code examples show how to use DeleteBucketPolicy
.
- C++
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- SDK for C++
-
Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. bool AwsDoc::S3::DeleteBucketPolicy(const Aws::String &bucketName, const Aws::Client::ClientConfiguration &clientConfig) { Aws::S3::S3Client client(clientConfig); Aws::S3::Model::DeleteBucketPolicyRequest request; request.SetBucket(bucketName); Aws::S3::Model::DeleteBucketPolicyOutcome outcome = client.DeleteBucketPolicy(request); if (!outcome.IsSuccess()) { const Aws::S3::S3Error &err = outcome.GetError(); std::cerr << "Error: DeleteBucketPolicy: " << err.GetExceptionName() << ": " << err.GetMessage() << std::endl; } else { std::cout << "Policy was deleted from the bucket." << std::endl; } return outcome.IsSuccess(); }
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For API details, see DeleteBucketPolicy in Amazon SDK for C++ API Reference.
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- CLI
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- Amazon CLI
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The following command deletes a bucket policy from a bucket named
my-bucket
:aws s3api delete-bucket-policy --bucket my-bucket
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For API details, see DeleteBucketPolicy
in Amazon CLI Command Reference.
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- Java
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- 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
. import software.amazon.awssdk.services.s3.model.S3Exception; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.s3.S3Client; import software.amazon.awssdk.services.s3.model.DeleteBucketPolicyRequest; /** * Before running this Java V2 code example, set up your development * environment, including your credentials. * * For more information, see the following documentation topic: * * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html */ public class DeleteBucketPolicy { public static void main(String[] args) { final String usage = """ Usage: <bucketName> Where: bucketName - The Amazon S3 bucket to delete the policy from (for example, bucket1)."""; if (args.length != 1) { System.out.println(usage); System.exit(1); } String bucketName = args[0]; System.out.format("Deleting policy from bucket: \"%s\"\n\n", bucketName); Region region = Region.US_EAST_1; S3Client s3 = S3Client.builder() .region(region) .build(); deleteS3BucketPolicy(s3, bucketName); s3.close(); } // Delete the bucket policy. public static void deleteS3BucketPolicy(S3Client s3, String bucketName) { DeleteBucketPolicyRequest delReq = DeleteBucketPolicyRequest.builder() .bucket(bucketName) .build(); try { s3.deleteBucketPolicy(delReq); System.out.println("Done!"); } catch (S3Exception e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } } }
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For API details, see DeleteBucketPolicy in Amazon SDK for Java 2.x API Reference.
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- JavaScript
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- SDK for JavaScript (v3)
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Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. Delete the bucket policy.
import { DeleteBucketPolicyCommand, S3Client } from "@aws-sdk/client-s3"; const client = new S3Client({}); // This will remove the policy from the bucket. export const main = async () => { const command = new DeleteBucketPolicyCommand({ Bucket: "test-bucket", }); try { const response = await client.send(command); console.log(response); } catch (err) { console.error(err); } };
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For more information, see Amazon SDK for JavaScript Developer Guide.
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For API details, see DeleteBucketPolicy in Amazon SDK for JavaScript API Reference.
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- Kotlin
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- SDK for Kotlin
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Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. suspend fun deleteS3BucketPolicy(bucketName: String?) { val request = DeleteBucketPolicyRequest { bucket = bucketName } S3Client { region = "us-east-1" }.use { s3 -> s3.deleteBucketPolicy(request) println("Done!") } }
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For API details, see DeleteBucketPolicy
in Amazon SDK for Kotlin API reference.
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- PowerShell
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- Tools for PowerShell
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Example 1: The command removes the bucket policy associated with the given S3 bucket.
Remove-S3BucketPolicy -BucketName 's3testbucket'
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For API details, see DeleteBucketPolicy
in Amazon Tools for PowerShell Cmdlet Reference.
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- Python
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- SDK for Python (Boto3)
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Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. class BucketWrapper: """Encapsulates S3 bucket actions.""" def __init__(self, bucket): """ :param bucket: A Boto3 Bucket resource. This is a high-level resource in Boto3 that wraps bucket actions in a class-like structure. """ self.bucket = bucket self.name = bucket.name def delete_policy(self): """ Delete the security policy from the bucket. """ try: self.bucket.Policy().delete() logger.info("Deleted policy for bucket '%s'.", self.bucket.name) except ClientError: logger.exception( "Couldn't delete policy for bucket '%s'.", self.bucket.name ) raise
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For API details, see DeleteBucketPolicy in Amazon SDK for Python (Boto3) API Reference.
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- Ruby
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- SDK for Ruby
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Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. # Wraps an Amazon S3 bucket policy. class BucketPolicyWrapper attr_reader :bucket_policy # @param bucket_policy [Aws::S3::BucketPolicy] A bucket policy object configured with an existing bucket. def initialize(bucket_policy) @bucket_policy = bucket_policy end def delete_policy @bucket_policy.delete true rescue Aws::Errors::ServiceError => e puts "Couldn't delete the policy from #{@bucket_policy.bucket.name}. Here's why: #{e.message}" false end end
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For API details, see DeleteBucketPolicy in Amazon SDK for Ruby API Reference.
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For a complete list of Amazon SDK developer guides and code examples, see Using this service with an Amazon SDK. This topic also includes information about getting started and details about previous SDK versions.