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We are happy to announce that we now have support for posting Adaptive Cards via Incoming Webhooks in developer preview!
You can try it out with any of your favorite HTTP request composer tools (PowerShell/Postman/Fiddler) using Message Activity format with https://docs.microsoft.com/microsoftteams/platform/task-modules-and-cards/cards/cards-reference#adaptive-card attachment.
Please keep providing feedback on other features you’d like to see. We will post further updates as we have them.
An error occurred while saving the commentJames Sutherland commented
Should mentions work in adaptive cards via webhook? I can send the card okay, but mentions aren't working - the name displays in a different colour, but no notification is generated, and I don't get user info hovering over it. I'm using the format 9:orgid:<guid> for the user ID but it seems like it's not working.
For people getting the summary or text needed response, by the way, you need to send a message with an adaptive card as an attachment. You can't send the card directly, e.g:
Thank you for your feedback. We’re happy to announce that an option to choose between Windows 10 Native Notifications and Teams Notifications is included in our Dec 2020 Public Preview pack, and will be available to users who opt into Public Preview.
You can learn more about the new Microsoft Teams Public Preview program here: https://aka.ms/TeamsPublicPreview, and Teams administrators can find documentation to manage which users will see the Public Preview option here: https://aka.ms/TeamsPublicPreviewAdminJames Sutherland supported this idea ·