// Load attachment from file.
private Attachment CreateAdaptiveCardAttachment()
{
//// combine path for cross platform support
//string[] paths = { ".", "Cards", "welcomeCard.json" };
//string fullPath = Path.Combine(paths);
//var adaptiveCard = File.ReadAllText(fullPath);
var welcomeCs = new WelcomeCard();
var adaptiveCard = welcomeCs.GetWelcomeAdaptiveCard();
return(new Attachment()
{
ContentType = "application/vnd.microsoft.card.adaptive",
//Content = JsonConvert.DeserializeObject(adaptiveCard),
Content = adaptiveCard
});
}
