code: def generate_token(self, user, password):
          
  
          logger.debug('(TOKEN_CREATE) :: User: %s' % user)
  
          session = OAuth2Session(client=LegacyApplicationClient(client_id=self.client_id))
  
          try:
              return dict(session.fetch_token(token_url=self.token_url,
                                              username=user,
                                              password=password,
                                              client_id=self.client_id,
                                              client_secret=self.client_secret))
          except OAuth2Error as exception:
              raise TokenCreateError('Error creating user token', exception.description, exception.status_code)
docs: Takes user and password credentials and generates a new token
  
          :param user: user
          :param password: password
          :return:
              - dictionary containing token data
          :raises:
              - TokenCreateError: If there was an error generating the new token