text: class Authentication {
      constructor(){
          this._accessToken = undefined;
          this._type = "oauth2";
      }
  
      get accessToken() {
          return this._accessToken;
      }
      set accessToken(value) {
          this._accessToken = value;
      }
      get type() {
          return this._type;
      }
  }
  
  module.exports = Authentication;