// GetObjectAttributes ...
func (api objectAPIHandlers) getObjectAttributesHandler(ctx context.Context, objectAPI ObjectLayer, bucket, object string, w http.ResponseWriter, r *http.Request) {
	opts, valid := getAndValidateAttributesOpts(ctx, w, r, bucket, object)
	if !valid {
		return
	}

	var s3Error APIErrorCode
	if opts.VersionID != "" {
		s3Error = checkRequestAuthType(ctx, r, policy.GetObjectVersionAttributesAction, bucket, object)

			})
			return err == nil
		})
		if err != nil {
			return errSRIAMError(err)
		}
	}

	// Service accounts are the static accounts that should be synced with
	// valid claims.
	{
		serviceAccounts := make(map[string]UserIdentity)
		err := globalIAMSys.store.loadUsers(ctx, svcUser, serviceAccounts)
		if err != nil {
			return errSRBackendIssue(err)
		}

  }

  /**
   * A transformation of the value of a key-value pair, using both key and value as inputs. To apply
   * the transformation to a map, use {@link Maps#transformEntries(Map, EntryTransformer)}.
   *
   * @param <K> the key type of the input and output entries
   * @param <V1> the value type of the input entry
   * @param <V2> the value type of the output entry
   * @since 7.0
   */