Terjemahan disediakan oleh mesin penerjemah. Jika konten terjemahan yang diberikan bertentangan dengan versi bahasa Inggris aslinya, utamakan versi bahasa Inggris.
# Bekerja dengan CloudWatch
Bagian ini memberikan contoh pemrograman [Amazon CloudWatch](https://docs.aws.amazon.com//AmazonCloudWatch/latest/monitoring/WhatIsCloudWatch.html) dengan menggunakan AWS SDK untuk Java 2.x.
Amazon CloudWatch memantau sumber daya Amazon Web Services (AWS) Anda dan aplikasi yang Anda jalankan AWS secara real time. Anda dapat menggunakan CloudWatch untuk mengumpulkan dan melacak metrik, yang merupakan variabel yang dapat Anda ukur untuk sumber daya dan aplikasi Anda. CloudWatch alarm mengirim pemberitahuan atau secara otomatis membuat perubahan pada sumber daya yang Anda pantau berdasarkan aturan yang Anda tetapkan.
Contoh berikut hanya mencakup kode yang diperlukan untuk mendemonstrasikan setiap teknik. [Kode contoh lengkap tersedia di GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2). Dari sana, Anda dapat mengunduh satu file sumber atau mengkloning repositori secara lokal untuk mendapatkan semua contoh untuk dibangun dan dijalankan.
**Topics**
+ [Dapatkan metrik dari CloudWatch](examples-cloudwatch-get-metrics.md)
+ [Publikasikan data metrik kustom ke CloudWatch](examples-cloudwatch-publish-custom-metrics.md)
+ [Bekerja dengan CloudWatch alarm](examples-cloudwatch-create-alarms.md)
+ [Gunakan CloudWatch Acara Amazon](examples-cloudwatch-send-events.md)
# Dapatkan metrik dari CloudWatch
## Metrik daftar
Untuk membuat daftar CloudWatch metrik, buat [ListMetricsRequest](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatch/model/ListMetricsRequest.html)dan panggil `listMetrics` metode CloudWatchClient ini. Anda dapat menggunakan `ListMetricsRequest` untuk memfilter metrik yang dikembalikan berdasarkan namespace, nama metrik, atau dimensi.
**catatan**
Daftar metrik dan dimensi yang diposting oleh AWS layanan dapat ditemukan dalam [Referensi Amazon CloudWatch Metrik dan Dimensi](https://docs.aws.amazon.com//AmazonCloudWatch/latest/monitoring/aws-services-cloudwatch-metrics.html) di Amazon CloudWatch Panduan Pengguna.
**Impor**
```
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.cloudwatch.CloudWatchClient;
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException;
import software.amazon.awssdk.services.cloudwatch.model.ListMetricsRequest;
import software.amazon.awssdk.services.cloudwatch.model.ListMetricsResponse;
import software.amazon.awssdk.services.cloudwatch.model.Metric;
```
**Kode**
```
public static void listMets( CloudWatchClient cw, String namespace) {
boolean done = false;
String nextToken = null;
try {
while(!done) {
ListMetricsResponse response;
if (nextToken == null) {
ListMetricsRequest request = ListMetricsRequest.builder()
.namespace(namespace)
.build();
response = cw.listMetrics(request);
} else {
ListMetricsRequest request = ListMetricsRequest.builder()
.namespace(namespace)
.nextToken(nextToken)
.build();
response = cw.listMetrics(request);
}
for (Metric metric : response.metrics()) {
System.out.printf(
"Retrieved metric %s", metric.metricName());
System.out.println();
}
if(response.nextToken() == null) {
done = true;
} else {
nextToken = response.nextToken();
}
}
} catch (CloudWatchException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
```
Metrik dikembalikan dalam a [ListMetricsResponse](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatch/model/ListMetricsResponse.html)dengan memanggil `getMetrics` metodenya.
Hasilnya mungkin *paged.* Untuk mengambil kumpulan hasil berikutnya, panggil `nextToken` objek respons dan gunakan nilai token untuk membangun objek permintaan baru. Kemudian panggil `listMetrics` metode lagi dengan permintaan baru.
Lihat [contoh lengkapnya](https://github.com/awsdocs/aws-doc-sdk-examples/blob/f4eaf2b2971805cfb2b87a8e5ab408f83169432e/javav2/example_code/cloudwatch/src/main/java/com/example/cloudwatch/ListMetrics.java) di GitHub.
## Informasi selengkapnya
+ [ListMetrics](https://docs.aws.amazon.com//AmazonCloudWatch/latest/APIReference/API_ListMetrics.html)di Referensi Amazon CloudWatch API
# Publikasikan data metrik kustom ke CloudWatch
Sejumlah AWS layanan mempublikasikan [metrik mereka sendiri](https://docs.aws.amazon.com//AmazonCloudWatch/latest/monitoring/aws-services-cloudwatch-metrics.html) di ruang nama yang dimulai dengan "`AWS`" Anda juga dapat mempublikasikan data metrik khusus menggunakan namespace Anda sendiri (asalkan tidak dimulai dengan "“). `AWS`
## Publikasikan data metrik kustom
Untuk mempublikasikan data metrik Anda sendiri, panggil `putMetricData` metode ini dengan file [PutMetricDataRequest](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatch/model/PutMetricDataRequest.html). CloudWatchClient `PutMetricDataRequest`Harus menyertakan namespace khusus yang akan digunakan untuk data, dan informasi tentang titik data itu sendiri dalam suatu [MetricDatum](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatch/model/MetricDatum.html)objek.
**catatan**
Anda tidak dapat menentukan namespace yang dimulai dengan "”`AWS`. Ruang nama yang dimulai dengan "`AWS`" dicadangkan untuk digunakan oleh Amazon Web Services produk.
**Impor**
```
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.cloudwatch.CloudWatchClient;
import software.amazon.awssdk.services.cloudwatch.model.Dimension;
import software.amazon.awssdk.services.cloudwatch.model.MetricDatum;
import software.amazon.awssdk.services.cloudwatch.model.StandardUnit;
import software.amazon.awssdk.services.cloudwatch.model.PutMetricDataRequest;
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException;
import java.time.Instant;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
```
**Kode**
```
public static void putMetData(CloudWatchClient cw, Double dataPoint ) {
try {
Dimension dimension = Dimension.builder()
.name("UNIQUE_PAGES")
.value("URLS")
.build();
// Set an Instant object
String time = ZonedDateTime.now( ZoneOffset.UTC ).format( DateTimeFormatter.ISO_INSTANT );
Instant instant = Instant.parse(time);
MetricDatum datum = MetricDatum.builder()
.metricName("PAGES_VISITED")
.unit(StandardUnit.NONE)
.value(dataPoint)
.timestamp(instant)
.dimensions(dimension).build();
PutMetricDataRequest request = PutMetricDataRequest.builder()
.namespace("SITE/TRAFFIC")
.metricData(datum).build();
cw.putMetricData(request);
} catch (CloudWatchException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
System.out.printf("Successfully put data point %f", dataPoint);
}
```
Lihat [contoh lengkapnya](https://github.com/awsdocs/aws-doc-sdk-examples/blob/f4eaf2b2971805cfb2b87a8e5ab408f83169432e/javav2/example_code/cloudwatch/src/main/java/com/example/cloudwatch/PutMetricData.java) di GitHub.
## Informasi selengkapnya
+ [Gunakan Amazon CloudWatch Metrik](https://docs.aws.amazon.com//AmazonCloudWatch/latest/monitoring/working_with_metrics.html) di Panduan Amazon CloudWatch Pengguna.
+ [AWS Ruang nama](https://docs.aws.amazon.com//AmazonCloudWatch/latest/monitoring/aws-services-cloudwatch-metrics.html) di Amazon CloudWatch Panduan Pengguna.
+ [PutMetricData](https://docs.aws.amazon.com//AmazonCloudWatch/latest/APIReference/API_PutMetricData.html)di Referensi Amazon CloudWatch API.
# Bekerja dengan CloudWatch alarm
## Membuat alarm
Untuk membuat alarm berdasarkan CloudWatch metrik, panggil `putMetricAlarm` metode dengan [PutMetricAlarmRequest](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatch/model/PutMetricAlarmRequest.html)diisi dengan kondisi alarm. CloudWatchClient
**Impor**
```
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.cloudwatch.CloudWatchClient;
import software.amazon.awssdk.services.cloudwatch.model.Dimension;
import software.amazon.awssdk.services.cloudwatch.model.PutMetricAlarmRequest;
import software.amazon.awssdk.services.cloudwatch.model.ComparisonOperator;
import software.amazon.awssdk.services.cloudwatch.model.Statistic;
import software.amazon.awssdk.services.cloudwatch.model.StandardUnit;
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException;
```
**Kode**
```
public static void putMetricAlarm(CloudWatchClient cw, String alarmName, String instanceId) {
try {
Dimension dimension = Dimension.builder()
.name("InstanceId")
.value(instanceId).build();
PutMetricAlarmRequest request = PutMetricAlarmRequest.builder()
.alarmName(alarmName)
.comparisonOperator(
ComparisonOperator.GREATER_THAN_THRESHOLD)
.evaluationPeriods(1)
.metricName("CPUUtilization")
.namespace("AWS/EC2")
.period(60)
.statistic(Statistic.AVERAGE)
.threshold(70.0)
.actionsEnabled(false)
.alarmDescription(
"Alarm when server CPU utilization exceeds 70%")
.unit(StandardUnit.SECONDS)
.dimensions(dimension)
.build();
cw.putMetricAlarm(request);
System.out.printf(
"Successfully created alarm with name %s", alarmName);
} catch (CloudWatchException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
```
Lihat [contoh lengkapnya](https://github.com/awsdocs/aws-doc-sdk-examples/blob/f4eaf2b2971805cfb2b87a8e5ab408f83169432e/javav2/example_code/cloudwatch/src/main/java/com/example/cloudwatch/PutMetricAlarm.java) di GitHub.
## Daftar alarm
Untuk membuat daftar CloudWatch alarm yang telah Anda buat, panggil `describeAlarms` metode ini dengan [DescribeAlarmsRequest](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatch/model/DescribeAlarmsRequest.html)yang dapat Anda gunakan untuk mengatur opsi untuk hasilnya. CloudWatchClient
**Impor**
```
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.cloudwatch.CloudWatchClient;
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException;
import software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmsRequest;
import software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmsResponse;
import software.amazon.awssdk.services.cloudwatch.model.MetricAlarm;
```
**Kode**
```
public static void desCWAlarms( CloudWatchClient cw) {
try {
boolean done = false;
String newToken = null;
while(!done) {
DescribeAlarmsResponse response;
if (newToken == null) {
DescribeAlarmsRequest request = DescribeAlarmsRequest.builder().build();
response = cw.describeAlarms(request);
} else {
DescribeAlarmsRequest request = DescribeAlarmsRequest.builder()
.nextToken(newToken)
.build();
response = cw.describeAlarms(request);
}
for(MetricAlarm alarm : response.metricAlarms()) {
System.out.printf("\n Retrieved alarm %s", alarm.alarmName());
}
if(response.nextToken() == null) {
done = true;
} else {
newToken = response.nextToken();
}
}
} catch (CloudWatchException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
System.out.printf("Done");
}
```
Daftar alarm dapat diperoleh dengan memanggil `MetricAlarms` [DescribeAlarmsResponse](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatch/model/DescribeAlarmsResponse.html)yang dikembalikan oleh`describeAlarms`.
Hasilnya mungkin *paged.* Untuk mengambil kumpulan hasil berikutnya, panggil `nextToken` objek respons dan gunakan nilai token untuk membangun objek permintaan baru. Kemudian panggil `describeAlarms` metode lagi dengan permintaan baru.
**catatan**
Anda juga dapat mengambil alarm untuk metrik tertentu dengan menggunakan metode ini CloudWatchClient. `describeAlarmsForMetric` Penggunaannya mirip dengan`describeAlarms`.
Lihat [contoh lengkapnya](https://github.com/awsdocs/aws-doc-sdk-examples/blob/f4eaf2b2971805cfb2b87a8e5ab408f83169432e/javav2/example_code/cloudwatch/src/main/java/com/example/cloudwatch/DescribeAlarms.java) di GitHub.
## Menghapus alarm
Untuk menghapus CloudWatch alarm, panggil `deleteAlarms` metode dengan [DeleteAlarmsRequest](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatch/model/DeleteAlarmsRequest.html)berisi satu atau beberapa nama alarm yang ingin Anda hapus. CloudWatchClient
**Impor**
```
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.cloudwatch.CloudWatchClient;
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException;
import software.amazon.awssdk.services.cloudwatch.model.DeleteAlarmsRequest;
```
**Kode**
```
public static void deleteCWAlarm(CloudWatchClient cw, String alarmName) {
try {
DeleteAlarmsRequest request = DeleteAlarmsRequest.builder()
.alarmNames(alarmName)
.build();
cw.deleteAlarms(request);
System.out.printf("Successfully deleted alarm %s", alarmName);
} catch (CloudWatchException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
```
Lihat [contoh lengkapnya](https://github.com/awsdocs/aws-doc-sdk-examples/blob/f4eaf2b2971805cfb2b87a8e5ab408f83169432e/javav2/example_code/cloudwatch/src/main/java/com/example/cloudwatch/DeleteAlarm.java) di GitHub.
## Informasi selengkapnya
+ [Menggunakan Amazon CloudWatch alarm](https://docs.aws.amazon.com//AmazonCloudWatch/latest/monitoring/AlarmThatSendsEmail.html) di Amazon CloudWatch Panduan Pengguna
+ [PutMetricAlarm](https://docs.aws.amazon.com//AmazonCloudWatch/latest/APIReference/API_PutMetricAlarm.html)di Referensi Amazon CloudWatch API
+ [DescribeAlarms](https://docs.aws.amazon.com//AmazonCloudWatch/latest/APIReference/API_DescribeAlarms.html)di Referensi Amazon CloudWatch API
+ [DeleteAlarms](https://docs.aws.amazon.com//AmazonCloudWatch/latest/APIReference/API_DeleteAlarms.html)di Referensi Amazon CloudWatch API
# Gunakan CloudWatch Acara Amazon
CloudWatch Acara memberikan aliran peristiwa sistem yang mendekati real-time yang menggambarkan perubahan AWS sumber daya ke Amazon EC2 instance, Lambda fungsi, Kinesis aliran, Amazon ECS tugas, mesin Step Functions status, Amazon SNS topik, Amazon SQS antrian, atau target bawaan. Anda dapat mencocokkan acara dan meruteknya ke satu atau beberapa fungsi atau aliran target dengan menggunakan aturan sederhana.
Amazon EventBridge adalah [evolusi](https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-cwe-now-eb.html) dari CloudWatch Peristiwa. Kedua layanan menggunakan API yang sama, sehingga Anda dapat terus menggunakan [klien CloudWatch Acara](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatch/CloudWatchClient.html) yang disediakan oleh SDK atau bermigrasi ke fungsionalitas SDK untuk [EventBridge klien](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/eventbridge/EventBridgeClient.html) Java untuk CloudWatch Acara. CloudWatch [Dokumentasi Panduan Pengguna](https://docs.aws.amazon.com/eventbridge/latest/userguide/index.html) Acara dan [referensi API](https://docs.aws.amazon.com/eventbridge/latest/APIReference/index.html) sekarang tersedia melalui situs EventBridge dokumentasi.
## Tambahkan acara
Untuk menambahkan CloudWatch peristiwa khusus, panggil `CloudWatchEventsClient’s` `putEvents` metode dengan [https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatchevents/model/PutEventsRequest.html](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatchevents/model/PutEventsRequest.html)objek yang berisi satu atau beberapa [https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatchevents/model/PutEventsRequestEntry.html](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatchevents/model/PutEventsRequestEntry.html)objek yang memberikan detail tentang setiap peristiwa. Anda dapat menentukan beberapa parameter untuk entri seperti sumber dan jenis acara, sumber daya yang terkait dengan acara, dan sebagainya.
**catatan**
Anda dapat menentukan maksimum 10 acara per panggilan ke`putEvents`.
**Impor**
```
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException;
import software.amazon.awssdk.services.cloudwatchevents.CloudWatchEventsClient;
import software.amazon.awssdk.services.cloudwatchevents.model.PutEventsRequest;
import software.amazon.awssdk.services.cloudwatchevents.model.PutEventsRequestEntry;
```
**Kode**
```
public static void putCWEvents(CloudWatchEventsClient cwe, String resourceArn ) {
try {
final String EVENT_DETAILS =
"{ \"key1\": \"value1\", \"key2\": \"value2\" }";
PutEventsRequestEntry requestEntry = PutEventsRequestEntry.builder()
.detail(EVENT_DETAILS)
.detailType("sampleSubmitted")
.resources(resourceArn)
.source("aws-sdk-java-cloudwatch-example")
.build();
PutEventsRequest request = PutEventsRequest.builder()
.entries(requestEntry)
.build();
cwe.putEvents(request);
System.out.println("Successfully put CloudWatch event");
} catch (CloudWatchException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
```
Lihat [contoh lengkapnya](https://github.com/awsdocs/aws-doc-sdk-examples/blob/0b1785e42949ebf959eaa0f0da4dc2a48f92ea25/javav2/example_code/cloudwatch/src/main/java/com/example/cloudwatch/PutEvents.java) di GitHub.
## Tambahkan aturan
Untuk membuat atau memperbarui aturan, panggil `CloudWatchEventsClient’s` `putRule` metode [https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatchevents/model/PutRuleRequest.html](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatchevents/model/PutRuleRequest.html)dengan nama aturan dan parameter opsional seperti [pola acara](https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-event-patterns.html), IAM peran untuk dikaitkan dengan aturan, dan [ekspresi penjadwalan](https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-create-rule-schedule.html) yang menjelaskan seberapa sering aturan dijalankan.
**Impor**
```
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException;
import software.amazon.awssdk.services.cloudwatchevents.CloudWatchEventsClient;
import software.amazon.awssdk.services.cloudwatchevents.model.PutRuleRequest;
import software.amazon.awssdk.services.cloudwatchevents.model.PutRuleResponse;
import software.amazon.awssdk.services.cloudwatchevents.model.RuleState;
```
**Kode**
```
public static void putCWRule(CloudWatchEventsClient cwe, String ruleName, String roleArn) {
try {
PutRuleRequest request = PutRuleRequest.builder()
.name(ruleName)
.roleArn(roleArn)
.scheduleExpression("rate(5 minutes)")
.state(RuleState.ENABLED)
.build();
PutRuleResponse response = cwe.putRule(request);
System.out.printf(
"Successfully created CloudWatch events rule %s with arn %s",
roleArn, response.ruleArn());
} catch (
CloudWatchException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
```
Lihat [contoh lengkapnya](https://github.com/awsdocs/aws-doc-sdk-examples/blob/0b1785e42949ebf959eaa0f0da4dc2a48f92ea25/javav2/example_code/cloudwatch/src/main/java/com/example/cloudwatch/PutRule.java) di GitHub.
## Menambahkan target
Target adalah sumber daya yang dipanggil ketika suatu aturan dipicu. Contoh target termasuk Amazon EC2 instance, Lambda fungsi, Kinesis aliran, Amazon ECS tugas, mesin Step Functions status, dan target bawaan.
Untuk menambahkan target ke aturan, panggil `CloudWatchEventsClient’s` `putTargets` metode dengan [https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatchevents/model/PutTargetsRequest.html](https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/cloudwatchevents/model/PutTargetsRequest.html)berisi aturan untuk diperbarui dan daftar target untuk ditambahkan ke aturan.
**Impor**
```
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException;
import software.amazon.awssdk.services.cloudwatchevents.CloudWatchEventsClient;
import software.amazon.awssdk.services.cloudwatchevents.model.PutTargetsRequest;
import software.amazon.awssdk.services.cloudwatchevents.model.PutTargetsResponse;
import software.amazon.awssdk.services.cloudwatchevents.model.Target;
```
**Kode**
```
public static void putCWTargets(CloudWatchEventsClient cwe, String ruleName, String functionArn, String targetId ) {
try {
Target target = Target.builder()
.arn(functionArn)
.id(targetId)
.build();
PutTargetsRequest request = PutTargetsRequest.builder()
.targets(target)
.rule(ruleName)
.build();
PutTargetsResponse response = cwe.putTargets(request);
System.out.printf(
"Successfully created CloudWatch events target for rule %s",
ruleName);
} catch (CloudWatchException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
```
Lihat [contoh lengkapnya](https://github.com/awsdocs/aws-doc-sdk-examples/blob/0b1785e42949ebf959eaa0f0da4dc2a48f92ea25/javav2/example_code/cloudwatch/src/main/java/com/example/cloudwatch/PutTargets.java) di GitHub.
## Informasi selengkapnya
+ [Menambahkan Acara dengan PutEvents](https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-putevents.html) di Panduan EventBridge Pengguna Amazon
+ [Ekspresi Jadwal untuk Aturan](https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-create-rule-schedule.html#eb-create-scheduled-rule-schedule) di Panduan EventBridge Pengguna Amazon
+ [Jenis Acara untuk CloudWatch Events](https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-service-event.html) di Panduan EventBridge Pengguna Amazon
+ [Pola Acara](https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-event-patterns.html) di Panduan EventBridge Pengguna Amazon
+ [PutEvents](https://docs.aws.amazon.com/eventbridge/latest/APIReference/API_PutEvents.html)di Referensi EventBridge API Amazon
+ [PutTargets](https://docs.aws.amazon.com/eventbridge/latest/APIReference/API_PutTargets.html)di Referensi EventBridge API Amazon
+ [PutRule](https://docs.aws.amazon.com/eventbridge/latest/APIReference/API_PutRule.html)di Referensi EventBridge API Amazon