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page_type description products languages extensions urlFragment
sample
Sample which demonstrates different formatting supported in cards using bot.
office-teams
office
office-365
csharp
contentType createdDate
samples
01/30/2023 05:00:17 PM
officedev-microsoft-teams-samples-bot-formatting-cards-csharp

Different formatting on cards

This sample feature shows how to use different formatting on cards using bot.

Included Features

  • Bots
  • Adaptive Cards

Interaction with app

Types Of Cards

Try it yourself - experience the App in your Microsoft Teams client

Please find below demo manifest which is deployed on Microsoft Azure and you can try it yourself by uploading the app manifest (.zip file link below) to your teams and/or as a personal app. (Sideloading must be enabled for your tenant, see steps here).

Send different formatting on cards: Manifest

Prerequisites

  • Microsoft Teams is installed and you have an account (not a guest account).

  • .NET Core SDK version 6.0

    # determine dotnet version
    dotnet --version
  • Publicly addressable https url or tunnel such as dev tunnel or ngrok latest version or Tunnel Relay

Setup

  1. Register a new application in the Azure Active Directory – App Registrations portal.

    1. Select New Registration and on the register an application page, set following values:

      • Set name to your app name.
      • Choose the supported account types (any account type will work)
      • Leave Redirect URI empty.
      • Choose Register.
    2. On the overview page, copy and save the Application (client) ID, Directory (tenant) ID. You’ll need those later when updating your Teams application manifest and in the appsettings.json.

    3. Navigate to the Certificates & secrets. In the Client secrets section, click on "+ New client secret". Add a description (Name of the secret) for the secret and select “Never” for Expires. Click "Add". Once the client secret is created, copy its value, it need to be placed in the appsettings.json.

  2. Setup for Bot

  3. Run ngrok - point to port 3978

    ngrok http 3978 --host-header="localhost:3978"

    Alternatively, you can also use the dev tunnels. Please follow Create and host a dev tunnel and host the tunnel with anonymous user access command as shown below:

    devtunnel host -p 3978 --allow-anonymous
  4. Setup for code

    • Clone the repository
    git clone https://github.com/OfficeDev/Microsoft-Teams-Samples.git

    Run the bot from a terminal or from Visual Studio:

A) From a terminal, navigate to samples/bot-formatting-cards/csharp/BotFormattingCards

 ```bash
 # run the bot
 dotnet run
 ```

B) Or from Visual Studio

- Launch Visual Studio
- File -> Open -> Project/Solution
- Navigate to `samples/bot-formatting-cards/csharp/BotFormattingCards` folder
- Select `BotFormattingCards.csproj` file
- Press `F5` to run the project   
  • Update the appsettings.json configuration file and replace with placeholder {{Microsoft-App-Id}} and {{Microsoft-App-Password}}. (Note the MicrosoftAppId is the AppId created in step 1 (Setup AAD app registration in your Azure portal), the MicrosoftAppPassword is referred to as the "client secret" in step 1 (Setup for Bot) and you can always create a new client secret anytime.)

Update mentionSupport json

  • Bots support user mention with the Azure AD Object ID and UPN, in addition to the existing IDs. The support for two new IDs is available in bots for text messages, Adaptive Cards body, and message extension response. Bots support the mention IDs in conversation and invoke scenarios. The user gets activity feed notification when being @mentioned with the IDs.

    • Navigate to samples\bot-formatting-cards\csharp\BotFormattingCards\Resources\mentionSupport.json
      1. On line 14, replace {{new-Ids}}
      2. On line 23, replace {{Email-Id}}
      3. On line 31, replace {{Microsoft-App-Id}}
      • E.g.
      "text": "Hi <at>Adele UPN</at>, <at>Adele Azure AD</at>"
          }
      ],
      "msteams": {
          "entities": [
          {
              "type": "mention",
              "text": "<at>Adele UPN</at>",
              "mentioned": {
              "id": "AdeleV@contoso.onmicrosoft.com",
              "name": "Adele Vance"
              }
          },
          {
              "type": "mention",
              "text": "<at>Adele Azure AD</at>",
              "mentioned": {
              "id": "87d349ed-44d7-43e1-9a83-5f2406dee5bd",
              "name": "Adele Vance"
              }
          }
          ]
      

    Note: In adaptive card, what we are defining (User details) should be exist in the same tenant where you are testing the app (teams' login) etc...

    • Update the user AAD object ID in your adaptive card JSON from your tenant's AAD users available in the Azure portal.
      • Navigate to samples\bot-formatting-cards\csharp\BotFormattingCards\Resources\adaptivePeoplePersonaCardIcon.json

        1. On line 16, replace {{User-Object-ID}}
        2. On line 17, replace {{User-Display-Name}}
        3. On line 18, replace {{User-Principal-Name}}
        • E.g.
        "properties": {
        "id": "87d349ed-xxxx-434a-9e14-xxxx",
        "displayName": "Joe Smith",
        "userPrincipalName": "JoeSmith@xxxx.com"
        }
        
      • Navigate to samples\bot-formatting-cards\csharp\BotFormattingCards\Resources\adaptivePeoplePersonaCardSetIcon.json

        1. On line 18, replace {{User-Object-ID}}
        2. On line 19, replace {{User-Display-Name}}
        3. On line 20, replace {{User-Principal-Name}}
        4. On line 23, replace {{User-Object-ID}}
        5. On line 24, replace {{User-Display-Name}}
        6. On line 25, replace {{User-Principal-Name}}
        • E.g.
        "properties": {
        "users": [
          {
            "id": "95d349ed-xxxx-434a-9e14-xxxx",
            "displayName": "Vance Agrawal",
            "userPrincipalName": "VanceAgrawal@xxxx.com"
          },
          {
            "id": "45d349ed-xxxx-434a-9e14-xxxx",
            "displayName": "ku Mao",
            "userPrincipalName": "kuMao@xxxx.com"
          }
        ]
        }
        

Note:

  1. Setup Manifest for Teams
  • This step is specific to Teams.

    • Edit the manifest.json contained in the ./Manifest folder to replace your MicrosoftAppId (that was created when you registered your app registration earlier) everywhere you see the place holder string {{Microsoft-App-Id}} (depending on the scenario the Microsoft App Id may occur multiple times in the manifest.json)
    • Edit the manifest.json for validDomains and replace {{domain-name}} with base Url of your domain. E.g. if you are using ngrok it would be https://1234.ngrok-free.app then your domain-name will be 1234.ngrok-free.app and if you are using dev tunnels then your domain will be like: 12345.devtunnels.ms.
    • Zip up the contents of the Manifest folder to create a manifest.zip (Make sure that zip file does not contains any subfolder otherwise you will get error while uploading your .zip package)
  • Upload the manifest.zip to Teams (in the Apps view click "Upload a custom app")

    • Go to Microsoft Teams. From the lower left corner, select Apps
    • From the lower left corner, choose Upload a custom App
    • Go to your project directory, the ./AppManifest folder, select the zip folder, and choose Open.
    • Select Add in the pop-up dialog box. Your app is uploaded to Teams.

Running the sample

Install App:

InstallApp

Welcome Message:

WelcomeMessage

Type Of Cards:

TypeOfCards

Mention Card:

MentionCard

Information Mask Card:

InformationMaskCard

FullWidth Adaptive Card:

FullWidthCard

Stage View Card:

StageViewCard

Overflow Menu Card:

OverflowMenuCard

HTML Connector Card:

HTMLFormatCard

AdaptiveCard With Emoji:

CardWithEmoji

Persona Card Icon:

PersonaCardIcon

Persona Set Icon:

PersonaCardSetIcon

Deploy the bot to Azure

To learn more about deploying a bot to Azure, see Deploy your bot to Azure for a complete list of deployment instructions.

Further reading