How to set themeColor with .NET AdaptiveCards SDK

[soulflyman]

Discussed in #6382

^{Originally posted by soulflyman September 21, 2021}
When sending the following json to a MS Teams Webhook I can change the color bar above the message with the themeColor Option:

{
    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
    "type": "MessageCard",    
    "themeColor": "ff0000",
    "version": "1.2",
    "title": "Alarm!",
    "text": "Test Message" 
}

How is this possible with the .NET AdaptiveCards SDK that ist available via nuget?

[jonmill]

Hi @soulflyman - this is a feature specific to Teams and is not an AC feature. Moving over to their repo so they can help provide better guidance

[Wajeed-msft]

This issue has been copied over to Microsoft Teams repo here: MicrosoftDocs/msteams-docs#4854