Actions fails to publish cards in new MS Teams Workflows

[carriquiry-g]

Since July 3rd 2024, Microsoft has retired Office 365 connectors within Microsoft Teams.
I have tried changing it to the new way that Microsoft has provided and this action is failing to adapt.

The execution of template action 'Send_each_adaptive_card' failed: the result of the evaluation of 'foreach' expression '@triggerOutputs()?['body']?['attachments']' is of type 'Null'. The result must be a valid array.

I believe changing the way the card is structured following the adaptive card schema should fix this issue.

@jdcargile please take a look. This should be a simple fix and right now this action cant be used.

[LennardSchwarz]

Can confirm. I failed to setup Teams Notifications using the new recommended way, which is using Power Automate Flows.

This is my flow:

@jdcargile , you can use this tool to build a new template:
https://adaptivecards.io/designer/

[carriquiry-g]

https://adaptivecards.io/designer/

Nice tool! I'll wait a few days for @jdcargile to answer. If not I'm making a fork of this action to (at least) comply with the new mechanics.

[carriquiry-g]

Hey everyone that comes here looking for a solution. I have worked on an action that takes in the changes made by Microsoft Teams.
You can find it in this repo and here is the published action.

Note

You may need to make some adjustments to the workflow to make it work and understand the JSON received. Here is my working workflow:

In the future I will add this to the action documentation or even generate a workflow template that works from the get-go.