使用Azure java进行azure认证

Question

这是正确的方式检查客户，租户，秘密密钥是否有效？那么，这些代码所需的jars是什么，从哪里下载呢？

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();

Answer 1

如果您想获得访问令牌，可以尝试下面的代码。

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();
    }

pom.xml中的依赖项像这样，或者下载jar 这里

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

有关更多细节，请参见示例。

401错误与您的许可有关。获取订阅需要范围https://management.azure.com/.default。