Hello all :🙌 I have set up Slack Alerts with the help of this document • https://docs.elementary-data.com/oss/guides/alerts/send-slack-alerts But, the messeage from Slack App is in just json, and it is very hard to read. How can I format the message to be as readable as the ones on the HP?

Hey Ryo! 🙂 Are you using the token or the webhook? If you're using Slack workflows, add this:

slack:
  notification_webhook: <your_slack_webhook_url>
  workflows: true

https://docs.elementary-data.com/oss/deployment-and-configuration/slack#slack-workflows

Yes, I wad using the token. Slack workeflow setting worked for me! Many thanks!