I’ve ben looking into setting up Looker alerts (guideline) which to be sent into Slack channels. Initially I have enabled from Looker Action Hub the Slack action which worked as expected. The only downsight is that the bot token is tied to user’s identity.
For this reason I started looking into Slack Attachment (API Token) action and I have implemented it using this guideline. Just that when I set a new alert, it errors out with the message: Notification delivery failed with existing configuration.
I don’t understand what I am missing as if I try to set a schedule for Slack Attachment (API Token) action it works.
Was wondering if anyone had a similar issue and if managed to find a solution.
Thank you in advance for your help,