anchor.diff:  
   class HttpAPI implements API {
     final _hostManager = getIt<host.Manager>();
  +  final _tokenManager = getIt<token.Manager>();
     final _client = getIt<Client>();
   
     String _makeURL(String endpoint) {
  
positive.code: import 'package:polaris/platform/api.dart';
  import 'package:polaris/platform/dto.dart';
  import 'package:polaris/platform/host.dart' as host;
  
  final getIt = GetIt.instance;
  
  
negative.code:     } catch (e) {
        throw APIError.networkError;
      }
  
      if (response.statusCode == 401) {
        throw APIError.unauthorized;
      }
  
      if (response.statusCode == 200) {
        return response;
      }
  
      throw APIError.requestFailed;
    }
  
  