completeMultipartUpload method

Future<String> completeMultipartUpload(String bucket, String object, String? uploadId, List<CompletedPart>? parts,)

Complete the multipart upload. After all the parts are uploaded issuing this call will aggregate the parts on the server into a single object.

Implementation

Future<String> completeMultipartUpload(
  String bucket,
  String object,
  String? uploadId,
  List<CompletedPart>? parts,
) async {
  MinioInvalidBucketNameError.check(bucket);
  MinioInvalidObjectNameError.check(object);

  assert(uploadId != null);
  assert(parts != null);

  var queries = {'uploadId': uploadId};
  var payload = CompleteMultipartUpload(parts!).toXml().toString();

  final resp = await _client!.request(
    method: 'POST',
    bucket: bucket,
    object: object,
    queries: queries,
    payload: payload,
  );
  validate(resp, expect: 200);

  final node = xml.XmlDocument.parse(resp.body);
  final errorNode = node.findAllElements('Error');
  if (errorNode.isNotEmpty) {
    final error = Error.fromXml(errorNode.first);
    throw MinioS3Error(error.message!, error, resp);
  }

  final etag = node.findAllElements('ETag').first.text;
  return etag;
}