1. Missing_text_or_fallback_or_attachments
2. Missing_text_or_fallback_or_attachments Slack

Slack Notification to Private Channels

Describe your question in as much detail as possible:

1. Missingtextorfallbackorattachments (1) 着信webフック プライベートチャンネル webhooks webhook web slack python missingtextorfallbackorattachments mention incoming.
2. サーバー応答の一部: missingtextorfallbackorattachments （応答の全文を見るには muteHttpExceptions オプションを使用してください） 該当のソースコード.

I have followed the steps listed below, but want to make sure the documentation is up to date: Does the Slack notification integration still not work to private channels?

複数チャンネル 着信webフック プライベートチャンネル webhook missingtextorfallbackorattachments mention incoming webhooks slack-api slack スラックwebhook htmlテーブル.

Missing_text_or_fallback_or_attachments

Missing_text_or_fallback_or_attachments Slack

• What are you seeing, and how does it differ from what you expect to see?

  • When testing the new integration with Webhook, the test results in response: Hook executed successfully but returned HTTP 400 missing_text_or_fallback_or_attachments

• Consider including screenshots, error messages, and/or other helpful visuals

• What version are you on (Hint: /help) ? and are you using self-managed or gitlab.com?

• What troubleshooting steps have you already taken? Can you link to any docs or other resources so we know where you have been?