Hi Jeroen, 

I am not sure if this gives you the answer, but I found this: MS Teams Connector Deprecation : Freshservice

And now I’m going to investigate if this is something we can use too. It looks interesting. :)

Hi Nina, 

Thanks for your reply, I did already the setup to create workflow. 

The workflow is working properly, only I don't know how I can change the card size.

Oh ok, I wasn’t sure. 
I am sorry, I can’t help you then. :(

Can you provide the JSON that you’re using in the Post Card in a Chat or Channel power automate action? 

Hi David, I'm currently using the “content” for now.
 

@jeroen.heijboer - after doing some experimenting, try removing the content from adaptive card and replace it with this:

{
    "type": "AdaptiveCard",
    "body": o
        {
            "type": "TextBlock",
            "text": "@{triggerOutputs()?:'body/attachments'])0]''content']h'body'][0]['text']}",
            "wrap": true,
            "maxLines": 0
        }
    ],
    "version": "1.2"
}

I’m sure there are many nicer ways of structuring the cards, but this should give you a basic one that wraps the text output correctly.

Hey folks, I’m tagging @suvashini.balashanmugam to chip in further!

Microsoft provides some good resources for designing adaptive cards, this article includes a link to an adaptive card designer that would allow you to test the JSON before putting it into production. 

https://learn.microsoft.com/en-us/microsoftteams/platform/task-modules-and-cards/cards/design-effective-cards?tabs=design

Hello, here is an adaptive card designer that you can use to create your cards. https://adaptivecards.io/designer/

I would also recommend not going above version 1.4, I have seen some weird things with version newer than that.