Teams supports bots using the Bot Framework, but it supports a different set of these cards. The Microsoft Bot Framework extends the cards specification by adding a set of predefined cards that bots can use as part of bot messages. You can find the specification for cards in connectors in actionable message card reference. For more information, see create connectors for Microsoft 365 Groups. Like many Microsoft 365 applications, Teams supports connectors. Teams uses cards in three different places:Ĭards were first defined as part of Outlook and Microsoft 365 and are now used as part of connectors for Microsoft 365 Groups. Cards used by bots and message extensions in Microsoft Teams, add and respond to these card actions, openUrl, messageBack, imBack, invoke, and signin. You can add rich text formatting to your cards using either Markdown or HTML, depending on the card type. The bots for Teams support the following types of cards: Using cards, you can organize information into groups and give users the opportunity to interact with specific parts of the information.
Cards can have multiple properties and attachments and can include buttons, which trigger card actions.
A card is a user interface (UI) container for short or related pieces of information.
