code: def mark_read(self):
          
          # Obviously remove the exception when Kippt says the support it.
          raise NotImplementedError(
              "The Kippt API does not yet support marking notifications as read."
          )
  
          data = json.dumps({"action": "mark_seen"})
          r = requests.post(
              "https://kippt.com/api/notifications",
              headers=self.kippt.header,
              data=data
          )
          return (r.json())
docs: Mark notifications as read.
  
          CURRENT UNSUPPORTED:
          https://github.com/kippt/api-documentation/blob/master/endpoints/notifications/POST_notifications.md