Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Examples See Also

DeleteBucketEncryption

This implementation of the DELETE action resets the default encryption for the bucket as server-side encryption with Amazon S3 managed keys (SSE-S3).

Note

General purpose buckets - For information about the bucket default encryption feature, see Amazon S3 Bucket Default Encryption in the Amazon S3 User Guide.
Directory buckets - For directory buckets, there are only two supported options for server-side encryption: SSE-S3 and SSE-KMS. For information about the default encryption configuration in directory buckets, see Setting default server-side encryption behavior for directory buckets.

Permissions

General purpose bucket permissions - The s3:PutEncryptionConfiguration permission is required in a policy. The bucket owner has this permission by default. The bucket owner can grant this permission to others. For more information about permissions, see Permissions Related to Bucket Operations and Managing Access Permissions to Your Amazon S3 Resources.
Directory bucket permissions - To grant access to this API operation, you must have the s3express:PutEncryptionConfiguration permission in an IAM identity-based policy instead of a bucket policy. Cross-account access to this API operation isn't supported. This operation can only be performed by the AWS account that owns the resource. For more information about directory bucket policies and permissions, see AWS Identity and Access Management (IAM) for S3 Express One Zone in the Amazon S3 User Guide.

HTTP Host header syntax

Directory buckets - The HTTP Host header syntax is s3express-control.region.amazonaws.com.

The following operations are related to DeleteBucketEncryption:

Request Syntax


DELETE /?encryption HTTP/1.1
Host: Bucket.s3.amazonaws.com
x-amz-expected-bucket-owner: ExpectedBucketOwner

URI Request Parameters

The request uses the following URI parameters.

Bucket

The name of the bucket containing the server-side encryption configuration to delete.

Directory buckets - When you use this operation with a directory bucket, you must use path-style requests in the format https://s3express-control.region_code.amazonaws.com/bucket-name. Virtual-hosted-style requests aren't supported. Directory bucket names must be unique in the chosen Availability Zone. Bucket names must also follow the format bucket_base_name--az_id--x-s3 (for example, DOC-EXAMPLE-BUCKET--usw2-az1--x-s3). For information about bucket naming restrictions, see Directory bucket naming rules in the Amazon S3 User Guide

Required: Yes

x-amz-expected-bucket-owner

The account ID of the expected bucket owner. If the account ID that you provide does not match the actual owner of the bucket, the request fails with the HTTP status code 403 Forbidden (access denied).

Note

For directory buckets, this header is not supported in this API operation. If you specify this header, the request fails with the HTTP status code 501 Not Implemented.

Request Body

The request does not have a request body.

Response Syntax


HTTP/1.1 204

Response Elements

If the action is successful, the service sends back an HTTP 204 response with an empty HTTP body.

Examples

Sample Request for a general purpose bucket

The following DELETE request resets the default encryption for the bucket as server-side encryption with Amazon S3 managed keys (SSE-S3).


DELETE ?/encryption HTTP/1.1
Host: examplebucket.s3.<Region>.amazonaws.com  
Date: Wed, 06 Sep 2017 12:00:00 GMT
Authorization: signatureValue

Sample Response for a general purpose bucket

The following successful response shows Amazon S3 returning a 204 No Content response confirming that default encryption for the bucket has been reset as server-side encryption with Amazon S3 managed keys (SSE-S3).


HTTP/1.1 204 No Content
x-amz-id-2: 0FmFIWsh/PpBuzZ0JFRC55ZGVmQW4SHJ7xVDqKwhEdJmf3q63RtrvH8ZuxW1Bol5
x-amz-request-id: 0CF038E9BCF63097
Date: Wed, 06 Sep 2017 12:00:00 GMT
Server: AmazonS3