S3Control / Client / get_bucket_policy

get_bucket_policy#

S3Control.Client.get_bucket_policy(**kwargs)#

Note

This action gets a bucket policy for an Amazon S3 on Outposts bucket. To get a policy for an S3 bucket, see GetBucketPolicy in the Amazon S3 API Reference.

Returns the policy of a specified Outposts bucket. For more information, see Using Amazon S3 on Outposts in the Amazon S3 User Guide.

If you are using an identity other than the root user of the Amazon Web Services account that owns the bucket, the calling identity must have the GetBucketPolicy permissions on the specified bucket and belong to the bucket owner’s account in order to use this action.

Only users from Outposts bucket owner account with the right permissions can perform actions on an Outposts bucket. If you don’t have s3-outposts:GetBucketPolicy permissions or you’re not using an identity that belongs to the bucket owner’s account, Amazon S3 returns a 403 Access Denied error.

Warning

As a security precaution, the root user of the Amazon Web Services account that owns a bucket can always use this action, even if the policy explicitly denies the root user the ability to perform this action.

For more information about bucket policies, see Using Bucket Policies and User Policies.

All Amazon S3 on Outposts REST API requests for this action require an additional parameter of x-amz-outpost-id to be passed with the request. In addition, you must use an S3 on Outposts endpoint hostname prefix instead of s3-control. For an example of the request syntax for Amazon S3 on Outposts that uses the S3 on Outposts endpoint hostname prefix and the x-amz-outpost-id derived by using the access point ARN, see the Examples section.

The following actions are related to GetBucketPolicy:

See also: AWS API Documentation

Request Syntax

response = client.get_bucket_policy(
    AccountId='string',
    Bucket='string'
)
Parameters:

  • AccountId (string) –

    [REQUIRED]

    The Amazon Web Services account ID of the Outposts bucket.

  • Bucket (string) –

    [REQUIRED]

    Specifies the bucket.

    For using this parameter with Amazon S3 on Outposts with the REST API, you must specify the name and the x-amz-outpost-id as well.

    For using this parameter with S3 on Outposts with the Amazon Web Services SDK and CLI, you must specify the ARN of the bucket accessed in the format arn:aws:s3-outposts:<Region>:<account-id>:outpost/<outpost-id>/bucket/<my-bucket-name>. For example, to access the bucket reports through Outpost my-outpost owned by account 123456789012 in Region us-west-2, use the URL encoding of arn:aws:s3-outposts:us-west-2:123456789012:outpost/my-outpost/bucket/reports. The value must be URL encoded.

Return type:

dict

Returns:

Response Syntax

{
    'Policy': 'string'
}

Response Structure

  • (dict) –

    • Policy (string) –

      The policy of the Outposts bucket.