Get Bucket Encryption

s3_get_bucket_encryption

R Documentation

Returns the default encryption configuration for an Amazon S3 bucket¶

Description¶

Returns the default encryption configuration for an Amazon S3 bucket. By default, all buckets have a default encryption configuration that uses server-side encryption with Amazon S3 managed keys (SSE-S3).

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:GetEncryptionConfiguration 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:GetEncryptionConfiguration 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 Amazon Web Services account that owns the resource. For more information about directory bucket policies and permissions, see Amazon Web Services 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-code.amazonaws.com.

The following operations are related to get_bucket_encryption:

put_bucket_encryption
delete_bucket_encryption

Usage¶

s3_get_bucket_encryption(Bucket, ExpectedBucketOwner)

Arguments¶

Bucket

[required] The name of the bucket from which the server-side encryption configuration is retrieved.

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 Zone (Availability Zone or Local Zone). Bucket names must also follow the format bucket-base-name--zone-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

ExpectedBucketOwner

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).

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.

Value¶

A list with the following syntax:

list(
  ServerSideEncryptionConfiguration = list(
    Rules = list(
      list(
        ApplyServerSideEncryptionByDefault = list(
          SSEAlgorithm = "AES256"|"aws:kms"|"aws:kms:dsse",
          KMSMasterKeyID = "string"
        ),
        BucketKeyEnabled = TRUE|FALSE
      )
    )
  )
)

Request syntax¶

svc$get_bucket_encryption(
  Bucket = "string",
  ExpectedBucketOwner = "string"
)