Is there a canonical way to raise / log exceptions with the SDK when certain conditions are met? Wouldn't want to touch

_request_with_backoff

,a lthough this has some HTTP exception logic in it. My issue is that Slack will return a response of

{
  "ok": false,
  "error": "not_in_channel"
}

And i'd like to reaise the

not_in_channel

error.