Forum Discussion

Copper Contributor

Dec 20, 2023

Webhook message delivery failed with error: Microsoft Teams endpoint returned HTTP error 400

We have been using this incoming webhook from Zendesk to Teams and after a bunch of updates last week, they stopped working. Error: Webhook message delivery failed with error: Microsoft Teams e...

microsoft teams

Nitin_3

Copper Contributor

Dec 26, 2023

I'm also facing the same issue.

ELicavoli

Copper Contributor

Dec 26, 2023

II got a response from the MS Dev team and it all of the sudden started working the following day. They were looking into what may have caused it.