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

• Java SE Development Kit (JDK) and Gradle installed on your development machine. If you do not have the JDK or Gradle, visit the previous links for download options. (Note: This tutorial was written with OpenJDK version 14.0.0.36 and Gradle 6.7.1. The steps in this guide may work with other versions, but that has not been tested.)
• 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. Login using a personal account (aka: Microsoft Account) or Work or School Account.

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

   

3. Select New registration. On the Register an application page, set the values as follows.

   • Set Name to Java Graph Tutorial.
   • Set Supported account types to Accounts in any organizational directory.
   • Leave Redirect URI empty.

   

4. Choose Register. On the Java Graph Tutorial page, copy the value of the Application (client) ID and save it, you will need it in the next step.

   

5. Select the Add a Redirect URI link. On the Redirect URIs page, locate the Suggested Redirect URIs for public clients (mobile, desktop) section. Select the https://login.microsoftonline.com/common/oauth2/nativeclient URI.

   

6. Locate the Default client type section and change the Treat application as a public client toggle to Yes, then choose Save.

   

1. Rename the oAuth.properties.example file to oAuth.properties.
2. Edit the oAuth.properties file and make the following changes.
   1. Replace YOUR_APP_ID_HERE with the Application Id you got from the App Registration Portal.

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

./gradlew --console plain run