0

Is this the correct way of checking client, tenant,secret key are valid? then what are the jars required to this code and where to download it?

String client = "xxxxxxxxxxx";
String tenant = "xxxxxxxxxxx";
String key = "xxxxxxxxxxx";
String subscriptionId = "xxxxxxxxxxx";

ApplicationTokenCredentials credentials = new ApplicationTokenCredentials(client, tenant,key, AzureEnvironment.AZURE);
Azure azure = Azure.configure().authenticate(credentials).withDefaultSubscription();
azure.subscriptions().list();
DAK
  • 282
  • 1
  • 18

1 Answers1

1

If you want to get access token, you could try the code below.

private static IAuthenticationResult getAccessTokenByClientCredentialGrant() throws Exception {

        ConfidentialClientApplication app = ConfidentialClientApplication.builder(
                CONFIDENTIAL_CLIENT_ID,
                ClientCredentialFactory.createFromSecret(CONFIDENTIAL_CLIENT_SECRET))
                .authority(TENANT_SPECIFIC_AUTHORITY)
                .build();

        // With client credentials flows the scope is ALWAYS of the shape "resource/.default", as the
        // application permissions need to be set statically (in the portal), and then granted by a tenant administrator
        ClientCredentialParameters clientCredentialParam = ClientCredentialParameters.builder(
                Collections.singleton(GRAPH_DEFAULT_SCOPE))
                .build();

        CompletableFuture<IAuthenticationResult> future = app.acquireToken(clientCredentialParam);
        return future.get();
    }

The dependency in the pom.xml like this, or dowanload the jar here:

    <dependency>
        <groupId>com.microsoft.azure</groupId>
        <artifactId>msal4j</artifactId>
        <version>1.2.0</version>
    </dependency>

For more details, see the sample.

401 error is related to your permission. Get subscriptions need scope https://management.azure.com/.default.

unknown
  • 6,778
  • 1
  • 5
  • 14
  • I tried this but getting many errors - https://github.com/Azure-Samples/ms-identity-java-daemon/blob/master/src/main/java/ClientCredentialGrant.java#L18 – DAK Jun 19 '20 at 06:36
  • Thank you,I resolved errors. But by using access token received from above code unable to get Subscriptions , I am getting 401 error bu access code from this rest API "https://login.microsoftonline.com"+"/"+tenantid+"/oauth2/token are using to get subscriptions. Is there any changes required? – DAK Jun 19 '20 at 10:11