code: def update_alert(self, id, **kwargs):  # noqa: E501
          
          kwargs['_return_http_data_only'] = True
          if kwargs.get('async_req'):
              return self.update_alert_with_http_info(id, **kwargs)  # noqa: E501
          else:
              (data) = self.update_alert_with_http_info(id, **kwargs)  # noqa: E501
              return data
docs: Update a specific alert  # noqa: E501
  
            # noqa: E501
          This method makes a synchronous HTTP request by default. To make an
          asynchronous HTTP request, please pass async_req=True
          >>> thread = api.update_alert(id, async_req=True)
          >>> result = thread.get()
  
          :param async_req bool
          :param str id: (required)
          :param Alert body: Example Body:  <pre>{   \"id\": \"1459375928549\",   \"name\": \"Alert Name\",   \"target\": \"success@simulator.amazonses.com\",   \"condition\": \"ts(~sample.cpu.loadavg.1m) > 1\",   \"displayExpression\": \"ts(~sample.cpu.loadavg.1m)\",   \"minutes\": 5,   \"resolveAfterMinutes\": 2,   \"severity\": \"INFO\",   \"additionalInformation\": \"Additional Info\",   \"tags\": {     \"customerTags\": [       \"alertTag1\"     ]   } }</pre>
          :return: ResponseContainerAlert
                   If the method is called asynchronously,
                   returns the request thread.