docs: def update_frontend(self, info):
          """Updates frontend with info from the log
  
          :param info: dict - Information from a line in the log. i.e regular line, new step.
          """
          headers = {'Content-Type': 'text/event-stream'}
          if info.get('when'):
              info['when'] = info['when'].isoformat()
          requests.post(self.base_url + '/publish', data=json.dumps(info), headers=headers)