Get started with the Microsoft Graph Core SDK for Java by integrating the Microsoft Graph API into your Java application!

Add the repository and a compile dependency for microsoft-graph to your project's build.gradle:

repository {
    jcenter()
	jcenter{
        url 'http://oss.jfrog.org/artifactory/oss-snapshot-local'
    }
}

dependency {
    // Include the sdk as a dependency
    compile('com.microsoft.graph:microsoft-graph-core:0.1.0-SNAPSHOT')
}

Add the dependency in dependencies in pom.xml

<dependency>
	<groupId>com.microsoft.graph</groupId>
	<artifactId>microsoft-graph-core</artifactId>
	<version>0.1.0-SNAPSHOT</version>
</dependency>

Add profiles in project to download Snapshot release binary:

<profiles>
	<profile>
		<id>allow-snapshots</id>
		<activation>
			<activeByDefault>true</activeByDefault>
		</activation>
		<repositories>
			<repository>
				<id>snapshots-repo</id>
				<url>https://oss.sonatype.org/content/repositories/snapshots</url>
				<releases>
					<enabled>false</enabled>
				</releases>
				<snapshots>
					<enabled>true</enabled>
				</snapshots>
			</repository>
		</repositories>
	</profile>
</profiles>

The nature of the Graph API is such that the SDK needs quite a large set of classes to describe its functionality. You need to ensure that ProGuard is enabled on your project. Otherwise, you will incur long build times for functionality that is not necessarily relevant to your particular application. If you are still hitting the 64K method limit, you can also enable multidexing.

Register your application by following the steps at Register your app with the Azure AD v2.0 endpoint.

An instance of the GraphServiceClient class handles building requests, sending them to the Microsoft Graph API, and processing the responses. To create a new instance of this class, you need to provide an instance of IAuthenticationProvider, which can authenticate requests to Microsoft Graph.

For an example of authentication in a client application, see the MSGraph SDK Android MSA Auth for Android Adapter.

You must get a HttpClient object to make requests against the service.

CloseableHttpClient httpClient = HttpClients.createDefault(authenticationProvider);

After you have a HttpClient that is authenticated, you can begin making calls against the service. The requests against the service look like our REST API.

To retrieve the user's drive:

HttpGet httpget = new HttpGet("https://graph.microsoft.com/v1.0/me/");
try{
	HttpResponse response = httpclient.execute(httpget);
	//...
}catch(IOException e){
//Handle exception
}

For known issues, see issues.

The Microsoft Graph SDK is open for contribution. To contribute to this project, see Contributing.

_{Deepak Agrawal}
💻

This project follows the all-contributors specification. Contributions of any kind are welcome!

The Microsoft Graph SDK for Java library is supported at runtime for Java 7+ and Android API revision 15 and greater.

Copyright (c) Microsoft Corporation. All Rights Reserved. Licensed under the MIT license.

Third-party notices