http://s3{dash-or-dot}{region}.amazonaws.com/{Bucket}#publicAccessBlock<p>Creates or modifies the <code>PublicAccessBlock</code> configuration for an Amazon S3 bucket. To use this operation, you must have the <code>s3:PutBucketPublicAccessBlock</code> permission. For more information about Amazon S3 permissions, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/using-with-s3-actions.html">Specifying Permissions in a Policy</a>.</p> <important> <p>When Amazon S3 evaluates the <code>PublicAccessBlock</code> configuration for a bucket or an object, it checks the <code>PublicAccessBlock</code> configuration for both the bucket (or the bucket that contains the object) and the bucket owner's account. If the <code>PublicAccessBlock</code> configurations are different between the bucket and the account, Amazon S3 uses the most restrictive combination of the bucket-level and account-level settings.</p> </important> <p>For more information about when Amazon S3 considers a bucket or an object public, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/access-control-block-public-access.html#access-control-block-public-access-policy-status">The Meaning of "Public"</a>.</p> <p class="title"> <b>Related Resources</b> </p> <ul> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetPublicAccessBlock.html">GetPublicAccessBlock</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeletePublicAccessBlock.html">DeletePublicAccessBlock</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketPolicyStatus.html">GetBucketPolicyStatus</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/access-control-block-public-access.html">Using Amazon S3 Block Public Access</a> </p> </li> </ul>
The name of the Amazon S3 bucket whose <code>PublicAccessBlock</code> configuration you want to set.
{
"success": true,
"data": {
"id": "abc123",
"created_at": "2025-01-01T00:00:00Z"
}
}{
"success": false,
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid request parameters"
}
}1curl --request PUT \2 --url 'http://s3{dash-or-dot}{region}.amazonaws.com/{Bucket}#publicAccessBlock' \3 --header 'accept: application/json' \4 --header 'content-type: application/json'1{2 "success": true,3 "data": {4 "id": "abc123",5 "created_at": "2025-01-01T00:00:00Z"6 }7}http://s3{dash-or-dot}{region}.amazonaws.com/{Bucket}#publicAccessBlock<p>Creates or modifies the <code>PublicAccessBlock</code> configuration for an Amazon S3 bucket. To use this operation, you must have the <code>s3:PutBucketPublicAccessBlock</code> permission. For more information about Amazon S3 permissions, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/using-with-s3-actions.html">Specifying Permissions in a Policy</a>.</p> <important> <p>When Amazon S3 evaluates the <code>PublicAccessBlock</code> configuration for a bucket or an object, it checks the <code>PublicAccessBlock</code> configuration for both the bucket (or the bucket that contains the object) and the bucket owner's account. If the <code>PublicAccessBlock</code> configurations are different between the bucket and the account, Amazon S3 uses the most restrictive combination of the bucket-level and account-level settings.</p> </important> <p>For more information about when Amazon S3 considers a bucket or an object public, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/access-control-block-public-access.html#access-control-block-public-access-policy-status">The Meaning of "Public"</a>.</p> <p class="title"> <b>Related Resources</b> </p> <ul> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetPublicAccessBlock.html">GetPublicAccessBlock</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeletePublicAccessBlock.html">DeletePublicAccessBlock</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketPolicyStatus.html">GetBucketPolicyStatus</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/access-control-block-public-access.html">Using Amazon S3 Block Public Access</a> </p> </li> </ul>
The name of the Amazon S3 bucket whose <code>PublicAccessBlock</code> configuration you want to set.
{
"success": true,
"data": {
"id": "abc123",
"created_at": "2025-01-01T00:00:00Z"
}
}{
"success": false,
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid request parameters"
}
}1curl --request PUT \2 --url 'http://s3{dash-or-dot}{region}.amazonaws.com/{Bucket}#publicAccessBlock' \3 --header 'accept: application/json' \4 --header 'content-type: application/json'1{2 "success": true,3 "data": {4 "id": "abc123",5 "created_at": "2025-01-01T00:00:00Z"6 }7}