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sample |
This sample demonstrates how to manage the chat lifecycle in Microsoft Teams, including creating chats, adding members, and deleting members using Microsoft Graph APIs with C#. |
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officedev-microsoft-teams-samples-graph-chat-lifecycle-csharp |
This sample application illustrates the lifecycle management of chats in Microsoft Teams, leveraging Microsoft Graph APIs to create chats, add and remove members, and demonstrate various scenarios. Developed in C#, it includes features such as tab integration, adaptive cards, and a welcome card, along with comprehensive setup instructions for registration, tunneling, and deployment using the Teams Toolkit for Visual Studio.
- Tabs
- Adaptive Cards
- Graph API
- Microsoft Teams is installed and you have an account
- .NET Core SDK version 6.0
- dev tunnel or ngrok latest version or equivalent tunnelling solution
- Teams Toolkit for Visual Studio
The simplest way to run this sample in Teams is to use Teams Toolkit for Visual Studio.
- Install Visual Studio 2022 Version 17.10 Preview 4 or higher Visual Studio
- Install Teams Toolkit for Visual Studio Teams Toolkit extension
- In the debug dropdown menu of Visual Studio, select default startup project > Microsoft Teams (browser)
- In Visual Studio, right-click your TeamsApp project and Select Teams Toolkit > Prepare Teams App Dependencies
- Using the extension, sign in with your Microsoft 365 account where you have permissions to upload custom apps.
- Select Debug > Start Debugging or F5 to run the menu in Visual Studio.
- In the browser that launches, select the Add button to install the app to Teams.
If you do not have permission to upload custom apps (sideloading), Teams Toolkit will recommend creating and using a Microsoft 365 Developer Program account - a free program to get your own dev environment sandbox that includes Teams.
- Ensure that you've enabled the Teams Channel
NOTE: When you create your app registration, you will create an App ID and App password - make sure you keep these for later.
1.Register your Teams Auth SSO with Azure AD
-
Register a new application in the Microsoft Entra ID – App Registrations portal.
-
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.
-
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.
-
Under Manage, select Expose an API.
-
Select the Set link to generate the Application ID URI in the form of
api://{AppID}
. Insert your fully qualified domain name (with a forward slash "/" appended to the end) between the double forward slashes and the GUID. The entire ID should have the form of:api://fully-qualified-domain-name/{AppID}
- ex:
api://%ngrokDomain%.ngrok-free.app/00000000-0000-0000-0000-000000000000
.
- ex:
-
Select the Add a scope button. In the panel that opens, enter
access_as_user
as the Scope name. -
Set Who can consent? to
Admins and users
-
Fill in the fields for configuring the admin and user consent prompts with values that are appropriate for the
access_as_user
scope:- Admin consent title: Teams can access the user’s profile.
- Admin consent description: Allows Teams to call the app’s web APIs as the current user.
- User consent title: Teams can access the user profile and make requests on the user's behalf.
- User consent description: Enable Teams to call this app’s APIs with the same rights as the user.
-
Ensure that State is set to Enabled
-
Select Add scope
- The domain part of the Scope name displayed just below the text field should automatically match the Application ID URI set in the previous step, with
/access_as_user
appended to the end:- `api://[ngrokDomain].ngrok-free.app/00000000-0000-0000-0000-000000000000/access_as_user.
- The domain part of the Scope name displayed just below the text field should automatically match the Application ID URI set in the previous step, with
-
In the Authorized client applications section, identify the applications that you want to authorize for your app’s web application. Each of the following IDs needs to be entered:
1fec8e78-bce4-4aaf-ab1b-5451cc387264
(Teams mobile/desktop application)5e3ce6c0-2b1f-4285-8d4b-75ee78787346
(Teams web application) Note If you want to test or extend your Teams apps across Office and Outlook, kindly add below client application identifiers while doing Azure AD app registration in your tenant:4765445b-32c6-49b0-83e6-1d93765276ca
(Office web)0ec893e0-5785-4de6-99da-4ed124e5296c
(Office desktop)bc59ab01-8403-45c6-8796-ac3ef710b3e3
(Outlook web)d3590ed6-52b3-4102-aeff-aad2292ab01c
(Outlook desktop)
-
Navigate to API Permissions, and make sure to add the follow permissions:
-
Select Add a permission
-
Select Microsoft Graph -> Delegated permissions.
- User.Read (enabled by default)
- offline_access
- OpenId
- profile
- Chat.Create
- Chat.ReadWrite
- ChatMember.ReadWrite
- TeamsAppInstallation.ReadWriteForChat
- TeamsAppInstallation.ReadWriteSelfForChat
- TeamsTab.Create
- TeamsTab.ReadWriteForChat
- TeamsTab.ReadWrite.All
- User.Read.All
-
Click on Add permissions. Please make sure to grant the admin consent for the required permissions.
-
Navigate to Authentication Set a redirect URI:
- Select Add a platform.
- Select Single Page Application.
- Enter the redirect URI for the app in the following format: https://%ngrokDomain%.ngrok-free.app/Auth/End.
-
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.
- Setup NGROK
-
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
- Setup for code
-
Clone the repository
git clone https://github.com/OfficeDev/Microsoft-Teams-Samples.git
-
Modify the
/appsettings.json
and fill in the following details:{{ YOUR-APP-PASSWORD}}
- Generated from Step 1, also referred to as Client secret.{{ YOUR-APP-ID}}
- Generated from Step 1 while doing Microsoft Entra ID app registration in Azure portal{{ YOUR-TENANT-ID}}
- Generated from Step 1, also referred to as Directory (tenant) ID{{ ApplicationIdURI}}
- Generated from Step 1 , eg.(api://<>/<>)
-
If you are using Visual Studio
- Launch Visual Studio
- File -> Open -> Project/Solution
- Navigate to
samples/graph-chat-lifecycle/ChatLifecycle
folder - Select
ChatLifecycle.csproj
file
- Setup Manifest for Teams
-
This step is specific to Teams.
- Edit the
manifest.json
contained in the ./appPackage folder to replace your Microsoft App Id (that was created when you registered your app registration earlier) everywhere you see the place holder string<<YOUR-MICROSOFT-APP-ID>>
(depending on the scenario the Microsoft App Id may occur multiple times in themanifest.json
) - Edit the
manifest.json
forvalidDomains
and replace{{domain-name}}
with base Url of your domain. E.g. if you are using ngrok it would behttps://1234.ngrok-free.app
then your domain-name will be1234.ngrok-free.app
and if you are using dev tunnels then your domain will be like:12345.devtunnels.ms
. - Edit the
manifest.json
forwebApplicationInfo
resource"api://{{domain-name}}/<<YOUR-MICROSOFT-APP-ID>>"
with MicrosoftAppId. Note: If you want to test your app across multi hub like: Outlook/Office.com, please update themanifest.json
in thegraph-chat-lifecycle\csharp\ChatLifecycle\AppManifest_Hub
folder with the required values. - Zip up the contents of the
Manifest
folder to create aManifest.zip
orAppManifest_Hub
folder to create aManifest_Hub.zip
(Make sure that zip file does not contains any subfolder otherwise you will get error while uploading your .zip package)
- Edit the
-
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 ./appPackage folder, select the zip folder, and choose Open.
- Select Add in the pop-up dialog box. Your app is uploaded to Teams.
- Install App.
- In Teams, Once the app is successfully installed, it can be opened in the tab and has option to create group chat if user is authenticated.
- Once create group chat is clicked, user will be able to add Title of the groupchat and select users from drop down to create a group chat and add members (using different scenarios) and delete member accordingly to depict the lifecycle of chat.
-
To view your app in Outlook on the web.
-
Go to Outlook on the weband sign in using your dev tenant account.
On the side bar, select More Apps. Your sideloaded app title appears among your installed apps
Select your app icon to launch and preview your app running in Outlook on the web
Note: Similarly, you can test your application in the Outlook desktop app as well.
-
To preview your app running in Office on the web.
-
Log into office.com with test tenant credentials
Select the Apps icon on the side bar. Your sideloaded app title appears among your installed apps
Select your app icon to launch your app in Office on the web
Note: Similarly, you can test your application in the Office 365 desktop app as well.