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Martijn Visser commented on FLINK-27722: ---------------------------------------- Currently yes, you'll see a {{Failed! missing_scope}} error when you've provided your email address. That's because Slack has blocked of usage of the Slack API and made it available only to Enterprise users (as far as I currently see). If I can't fix it like this, I'll delete the Heroku app again The working example can be found at https://apache-airflow-slack.herokuapp.com/ -> They are still running on the API, because they've signed up earlier for this > Slack: set up auto-updated invitation link > ------------------------------------------ > > Key: FLINK-27722 > URL: https://issues.apache.org/jira/browse/FLINK-27722 > Project: Flink > Issue Type: Sub-task > Reporter: Xintong Song > Assignee: Martijn Visser > Priority: Major > -- This message was sent by Atlassian Jira (v8.20.7#820007)