Sending notifications to Microsoft Teams

[Sam179]

I have a requirement to send notifications to teams channel when P1 case is created.

I followed the steps provided here: 

https://dotsh.no/2018/11/29/servicenow-sending-notifications-to-microsoft-teams/

I checked logs and it's returning me error "OUTBOUND REST - Teams monit_alert pri1 - HTTP Status: 400". Can anyone assist?

[Sam179]

I used the script posted. Is there any guide I can follow for “Post a message”. Appreciate your help.

[DrewW]

Follow the link @timmo mentioned for the MS Teams spoke and install it.  They have an example there in the docs and its fairly easy to use so I don't know that I can offer anything more than what the Docs say in this case.