• Prerequisites
• Register Application
• Configure AAD Application
• Configure App Settings
• Build and Run

To run the completed project in this folder, you need the following:

• The .NET SDK installed on your development machine.

• A Microsoft work or school account.

If you don't have a Microsoft account, you can sign up for the Microsoft 365 Developer Program to get a free Microsoft 365 subscription.

1. Open a browser and navigate to the Azure Active Directory admin center and login using a personal account (aka: Microsoft Account) or Work or School Account.

2. [CLICK ME] Select Azure Active Directory in the left-hand navigation, then select App registrations under Manage.

   

3. Register a new application to the Azure Active Directory

   1. [CLICK ME] Select New registration.

      

   2. Enter a name for your application, for example, STMigration.

4. Set Supported account types as desired. The options are:

   Option	Who can sign in?
   Accounts in this organizational directory only	Only users in your Microsoft 365 organization
   Accounts in any organizational directory	Users in any Microsoft 365 organization (work or school accounts)
   Accounts in any organizational directory ... and personal Microsoft accounts	Users in any Microsoft 365 organization (work or school accounts) and personal Microsoft accounts

5. Leave Redirect URI empty.

6. Select Register.

7. [CLICK ME] Get the Client and Tenant ID on the application's Overview page

   

   1. Copy the value of the Application (client) ID and save it, you will need it later.

   2. Also copy the Directory (tenant) ID and save it.

8. [CLICK ME] Enable public client flows

   

   1. Select Authentication under Manage.

   2. Locate the Advanced settings section and change the Allow public client flows toggle to Yes, then choose Save.

Note: This section requires a work/school account with the Global administrator role.

1. Select API permissions under Manage.

2. Remove the default User.Read permission under Configured permissions by selecting the ellipses (...) in its row and selecting Remove permission.

3. [CLICK ME] Select Add a permission, then Microsoft Graph

   

   1. Select Application permissions.

   2. [CLICK ME] Select Teamwork.Migrate.All

      

   3. Select TeamMember.ReadWrite.All

   4. Select ChannelSettings.ReadWrite.All

   5. then select Add permissions.

4. [CLICK ME] Select Grant admin consent for..., then select Yes to provide admin consent for the selected permission.

   

5. Select Certificates and secrets under Manage, then select New client secret.

   1. [CLICK ME] Enter a description, choose a duration, and select Add.

      
   2. [CLICK ME] Copy the secret from the Value column, you will need it soon.

      

6. Go to the online Graph Explorer

   1. [CLICK ME] Run the default command: GET my profile

      https://graph.microsoft.com/v1.0/me

   2. [CLICK ME] Copy the team user id and save it, you will need it in the next step!

      

Open appsettings.json and update the values according to the following table.

In your command-line interface (CLI), navigate to the project directory and run the following commands.

dotnet restore
dotnet build
dotnet run