This topic describes how to use the SDK for Java to query the details of an event rule.
Sample code:
import com.aliyun.eventbridge.EventBridge;
import com.aliyun.eventbridge.EventBridgeClient;
import com.aliyun.eventbridge.models.Config;
import com.aliyun.eventbridge.models.GetRuleRequest;
import com.aliyun.eventbridge.models.GetRuleResponse;
public class getEventRuleSample {
private EventBridge eventBridgeClient;
public getEventRuleSample() {
Config authConfig = new Config();
authConfig.accessKeyId = "{accessKeyId}";// The AccessKey ID for identity authentication. You can create AccessKey IDs in the RAM console. For more information about how to obtain the ID, see Obtain an AccessKey pair.
authConfig.accessKeySecret = "{accessKeySecret}";// The AccessKey secret for identity authentication. You can create AccessKey secrets in the RAM console. For more information about how to obtain the secret, see Obtain an AccessKey pair.
authConfig.endpoint = "{endpoint}";// The endpoint. For more information, see Regions and endpoints.
eventBridgeClient = new EventBridgeClient(authConfig);
}
public void getEventRuleSample() {
try {
GetRuleRequest describeEventRuleRequest = new GetRuleRequest();
describeEventRuleRequest.setRuleName("myRule");
describeEventRuleRequest.setEventBusName("mybus");
GetRuleResponse response = eventBridgeClient.getRule(describeEventRuleRequest);
System.out.println("describe rule success : " + response);
} catch (Throwable e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
getEventRuleSample eventRuleSamples = new getEventRuleSample();
try {
eventRuleSamples.getEventRuleSample();
} catch (Throwable e) {
e.printStackTrace();
}
}
}