docs: def _msg_text(self):
          """
          Generate the event's body to send to Datadog.
  
          Consider `event_format` parameter:
          * Only use the specified list of event properties.
          * If unspecified, default to the EventLog's `Message` or `InsertionStrings`.
          """
          msg_text = u""
  
          if self._format:
              msg_text_fields = ["%%%\n```"]
  
              for event_property in self._format:
                  property_value = self.event.get(event_property)
                  if property_value is None:
                      self.log.warning(u"Unrecognized `%s` event property.", event_property)
                      continue
                  msg_text_fields.append(
                      u"{property_name}: {property_value}".format(
                          property_name=event_property, property_value=property_value
                      )
                  )
  
              msg_text_fields.append("```\n%%%")
  
              msg_text = u"\n".join(msg_text_fields)
          else:
              # Override when verbosity
              if self.event.get('Message'):
                  msg_text = u"{message}\n".format(message=self.event['Message'])
              elif self.event.get('InsertionStrings'):
                  msg_text = u"\n".join([i_str for i_str in self.event['InsertionStrings'] if i_str.strip()])
  
          if self.notify_list:
              msg_text += u"\n{notify_list}".format(notify_list=' '.join([" @" + n for n in self.notify_list]))
  
          return msg_text