text: function UnauthorizedError (code, error) {
    Error.call(this, error.message);
    this.name = "UnauthorizedError";
    this.message = error.message;
    this.code = code;
    this.status = 401;
    this.inner = error;
  }
  
  UnauthorizedError.prototype = Object.create(Error.prototype);
  UnauthorizedError.prototype.constructor = UnauthorizedError;
  
  module.exports = UnauthorizedError;
  