code: def update(self, **kwargs):
          
          url = "/me"
          result = self._put(url, data=kwargs)
          return UserModel.parse(result)
docs: Update the currently-logged in user.
  
          Note: This action requires the write_user scope.
          Without it, it will return a 403 Forbidden response.
  
          All parameters are optional.
          :param username [string]: Username.
          :param first_name [string]: First name.
          :param last_name [string]: Last name.
          :param email [string]: Email.
          :param url [string]: Portfolio/personal URL.
          :param location [string]: 	Location.
          :param bio [string]: About/bio.
          :param instagram_username [string]: Instagram username.
          :return: [User]: The Unsplash User.