code: def get_languages(self):
          
  
          raw_response = requests_util.run_request('get', self.API_BASE_URL + '/languages',
                                                   headers=self.__get_header_with_auth())
  
          return self.parse_raw_response(raw_response)
docs: Returns a list of all language options available in TheTVDB.
  
          :return: a python dictionary with either the result of the search or an error from TheTVDB.