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‎07-09-2024 01:25 PM
I ran across this yesterday and have tried to create a workflow in Microsoft Power Builder for Teams to create a new Webhook and it's not working.
The message I'm getting in Microsoft Teams:
Action Required: O365 connectors within Teams will be deprecated and notifications from this service will stop. Learn more about the timing and how the Workflows app provides a more flexible and secure experience. If you want to continue receiving these types of messages, you can use a workflow to post messages from a webhook request. Set up workflow
Putting the new webhook in Microsoft Team Spoke I'm getting the following error:
Error: 400. Message: {"error":{"code":"InvalidRequestContent","message":"The input body for trigger 'manual' of type 'Request' must be of type JSON, but was of type 'application/octet-stream'."}}. (Process Automation.0e9862431324030039a039ed9344b05f; line 5)
Does anyone know how to deal with this. We have a lot of flows that call into teams and this would suck to have it just stop working.
Any help would be appreciated.
Solved! Go to Solution.
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‎07-10-2024 09:17 PM - edited ‎07-10-2024 10:53 PM
The reason for the above error is the webhook is expecting the request payload to be in JSON format.
Currently its sent in a different format. to achieve this you have to edit the flow action step Post Message and add Content Type: "application/json" in headers.
But the next issue you will face is MS Teams spoke is using connector cards (MessageCards) format for posting cards, which is in a different format from Adaptive cards in Teams workflows.
It Seems, we have to build a custom Flow Action which supports Adaptive card format.
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‎03-27-2025 04:58 AM
I ended up using the graph spoke. That is what SN recommended in a KB article.
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‎03-27-2025 08:02 PM
Thanks for posting this it worked!!
