getBucketCors method

Future<GetBucketCorsOutput> getBucketCors({ required String bucket, String? expectedBucketOwner, })

Returns the cors configuration information set for the bucket.

To use this operation, you must have permission to perform the s3:GetBucketCORS action. By default, the bucket owner has this permission and can grant it to others.

For more information about cors, see Enabling Cross-Origin Resource Sharing.

The following operations are related to GetBucketCors:

• PutBucketCors
• DeleteBucketCors

Parameter bucket : The bucket name for which to get the cors configuration.

Parameter expectedBucketOwner : The account id of the expected bucket owner. If the bucket is owned by a different account, the request will fail with an HTTP 403 (Access Denied) error.

Implementation

Future<GetBucketCorsOutput> getBucketCors({
  required String bucket,
  String? expectedBucketOwner,
}) async {
  ArgumentError.checkNotNull(bucket, 'bucket');
  final headers = <String, String>{
    if (expectedBucketOwner != null)
      'x-amz-expected-bucket-owner': expectedBucketOwner.toString(),
  };
  final $result = await _protocol.send(
    method: 'GET',
    requestUri: '/${Uri.encodeComponent(bucket)}?cors',
    headers: headers,
    exceptionFnMap: _exceptionFns,
  );
  return GetBucketCorsOutput.fromXml($result.body);
}