code: function () {
      this.log('Checking if authorized...');
      return this.Request.get('/auth').auth().execute()
        // let's use our own function here, that resolve true or false,
        // rather than throwing an error if invalid token
        .then(function () {
          this.log('Authorized');
          return true;
        }.bind(this), function (response) {
          this.log('Not authorized, or received error.', response);
          if (response.status === 401) {
            // Remove any auth from storage and Request class
            this.log('Not authorized, removing any stored auth data.');
            clearAuthData.call(this);
  
            // Return false
            return false;
          } else {
            // Any other status is another error, throw the response
            throw response;
          }
        }.bind(this));
    }
docs: Checks if we're authenticated on the SAFE network
  @returns {*}