GetPublicAccessBlock
Note
This operation is not supported by directory buckets.
Retrieves the PublicAccessBlock
configuration for an Amazon Web Services account. For
more information, see Using Amazon S3 block
public access.
Related actions include:
Request Syntax
GET /v20180820/configuration/publicAccessBlock HTTP/1.1
Host: s3-control.amazonaws.com.cn
x-amz-account-id: AccountId
URI Request Parameters
The request uses the following URI parameters.
- x-amz-account-id
-
The account ID for the Amazon Web Services account whose
PublicAccessBlock
configuration you want to retrieve.Length Constraints: Maximum length of 64.
Pattern:
^\d{12}$
Required: Yes
Request Body
The request does not have a request body.
Response Syntax
HTTP/1.1 200
<?xml version="1.0" encoding="UTF-8"?>
<PublicAccessBlockConfiguration>
<BlockPublicAcls>boolean</BlockPublicAcls>
<IgnorePublicAcls>boolean</IgnorePublicAcls>
<BlockPublicPolicy>boolean</BlockPublicPolicy>
<RestrictPublicBuckets>boolean</RestrictPublicBuckets>
</PublicAccessBlockConfiguration>
Response Elements
If the action is successful, the service sends back an HTTP 200 response.
The following data is returned in XML format by the service.
- PublicAccessBlockConfiguration
-
Root level tag for the PublicAccessBlockConfiguration parameters.
Required: Yes
- BlockPublicAcls
-
Specifies whether Amazon S3 should block public access control lists (ACLs) for buckets in this account. Setting this element to
TRUE
causes the following behavior:-
PutBucketAcl
andPutObjectAcl
calls fail if the specified ACL is public. -
PUT Object calls fail if the request includes a public ACL.
-
PUT Bucket calls fail if the request includes a public ACL.
Enabling this setting doesn't affect existing policies or ACLs.
This property is not supported for Amazon S3 on Outposts.
Type: Boolean
-
- BlockPublicPolicy
-
Specifies whether Amazon S3 should block public bucket policies for buckets in this account. Setting this element to
TRUE
causes Amazon S3 to reject calls to PUT Bucket policy if the specified bucket policy allows public access.Enabling this setting doesn't affect existing bucket policies.
This property is not supported for Amazon S3 on Outposts.
Type: Boolean
- IgnorePublicAcls
-
Specifies whether Amazon S3 should ignore public ACLs for buckets in this account. Setting this element to
TRUE
causes Amazon S3 to ignore all public ACLs on buckets in this account and any objects that they contain.Enabling this setting doesn't affect the persistence of any existing ACLs and doesn't prevent new public ACLs from being set.
This property is not supported for Amazon S3 on Outposts.
Type: Boolean
- RestrictPublicBuckets
-
Specifies whether Amazon S3 should restrict public bucket policies for buckets in this account. Setting this element to
TRUE
restricts access to buckets with public policies to only Amazon Web Services service principals and authorized users within this account.Enabling this setting doesn't affect previously stored bucket policies, except that public and cross-account access within any public bucket policy, including non-public delegation to specific accounts, is blocked.
This property is not supported for Amazon S3 on Outposts.
Type: Boolean
Errors
- NoSuchPublicAccessBlockConfiguration
-
Amazon S3 throws this exception if you make a
GetPublicAccessBlock
request against an account that doesn't have aPublicAccessBlockConfiguration
set.HTTP Status Code: 404
See Also
For more information about using this API in one of the language-specific Amazon SDKs, see the following: