code: def log_group_name(self):
          
  
          function_id = self._function_name
          if self._stack_name:
              function_id = self._get_resource_id_from_stack(self._cfn_client, self._stack_name, self._function_name)
              LOG.debug("Function with LogicalId '%s' in stack '%s' resolves to actual physical ID '%s'",
                        self._function_name, self._stack_name, function_id)
  
          return LogGroupProvider.for_lambda_function(function_id)
docs: Name of the AWS CloudWatch Log Group that we will be querying. It generates the name based on the
          Lambda Function name and stack name provided.
  
          Returns
          -------
          str
              Name of the CloudWatch Log Group