Hello,
I’m experiencing an issue with sending notifications to a Microsoft Teams channel using a webhook connection. I received the following error: “Error sending webhook notification: 400.” Strangely, I can send messages to the channel through Mattermost, but I’m unable to do so via the webhook. I’m currently using the latest version of AWX (23.3.1). Could you please assist me in resolving this problem?
Hello @tom1,
We’re so excited for your first post! Welcome to Forum 
May we ask why you want to use webhook rather than Mattermost? We would like to gain a better understanding of the issue you have described.
Thank you for your time!
Hey @djyasin ,
I had the same issue
I want to use webhook to configure adaptive cards for teams notifications for the job status notifications. For ex if a job fails I want to mention/tag and notify a particular user. How to achieve this?
I want to know if the 400 error is related to http_headers if not what else might me causing this issue?
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@djyasin or @tom1 or @suhasramanand any luck on this? Im running into the same issues - i found a work around but it looks like garbage in our teams channel (flat text, no hyperlinks, etc)