示例
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.auth.InstanceProfileCredentialsProvider;
import com.aliyuncs.ecs.model.v20140526.DescribeInstancesRequest;
import com.aliyuncs.ecs.model.v20140526.DescribeInstancesResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.profile.DefaultProfile;
public class NoAKAccessSample {
public static void main(String[] args) {
DefaultProfile profile = DefaultProfile.getProfile("<your-region-id>");
InstanceProfileCredentialsProvider provider = new InstanceProfileCredentialsProvider(
"<your-role-name>"
);
DefaultAcsClient client = new DefaultAcsClient(profile, provider);
DescribeInstancesRequest request = new DescribeInstancesRequest();
try {
DescribeInstancesResponse response = client.getAcsResponse(request);
} catch (ClientException e) {
System.err.println(e.toString());
}
}
}
在文档使用中是否遇到以下问题
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