code: def get_api_id(self):
          
          logger.debug('Connecting to AWS apigateway API')
          conn = client('apigateway')
          apis = conn.get_rest_apis()
          api_id = None
          for api in apis['items']:
              if api['name'] == self.config.func_name:
                  api_id = api['id']
                  logger.debug('Found API id: %s', api_id)
                  break
          if api_id is None:
              raise Exception('Unable to find ReST API named %s' %
                              self.config.func_name)
          return api_id
docs: Return the API ID.
  
          :return: API ID
          :rtype: str