text: const UnauthorizedError = require('./unauthorized');
  const NotExistError = require('./none');
  const ConflictError = require('./conflict');
  const BadRequestError = require('./bad');
  const ForbiddenError = require('./forbidden');
  
  module.exports = {
      UnauthorizedError,
      NotExistError,
      ConflictError,
      BadRequestError,
      ForbiddenError,
  };