Send Global sms with AWS SMS

* 아마존 SMS 보내기

* 해당 기능은 현재 국내 Region 은 사용 할 수 없음.

* 제공되는 Region 을 선택 하도록 한다. (ex: AP_NORTHEAST_1)

* 보내는 사람의 전화번호는 설정 할수 없음(확인필요)

* AWS-SMS Dashboard:

    https://ap-northeast-1.console.aws.amazon.com/sns/v2/home?region=ap-northeast-1#/text-messaging

* 해당 기능을 사용하기 위해서는 IAM 설정과 ACCESSKEY,SECRETKEY 발급 필요

* 참고 URL:

    https://console.aws.amazon.com/iam/home?region=ap-northeast-1#/roles/sms

* maven dependency:

<dependency>
    <groupId>com.amazonaws</groupId>
    <artifactId>aws-java-sdk-sns</artifactId>
    <version>1.11.255</version>
</dependency>

* Test 코드

@Test
public void awsSendSMS() {
    BasicAWSCredentials awsCreds = new BasicAWSCredentials("ACCESSKEY", "SECRETKEY");
    AmazonSNSClient snsClient = new AmazonSNSClient(awsCreds);
    snsClient.setRegion(Region.getRegion(Regions.MY_REGION));
    String message = "My SMS message";
    String phoneNumber = "+<Country calling code><phopnenumber>";
    Map<String, MessageAttributeValue> smsAttributes = new HashMap<>();
    smsAttributes.put("AWS.SNS.SMS.SenderID", new MessageAttributeValue()
            .withStringValue("Optional") //The sender ID shown on the device.
            .withDataType("String"));
    smsAttributes.put("AWS.SNS.SMS.MaxPrice", new MessageAttributeValue()
            .withStringValue("0.50") //Sets the max price to 0.50 USD.
            .withDataType("Number"));
    smsAttributes.put("AWS.SNS.SMS.SMSType", new MessageAttributeValue()
            .withStringValue("Promotional") //Sets the type to promotional.
            .withDataType("String"));
    //<set SMS attributes>
    sendSMSMessage(snsClient, message, phoneNumber, smsAttributes);
}
private void sendSMSMessage(AmazonSNSClient snsClient, String message,String phoneNumber, Map<String, MessageAttributeValue> smsAttributes) {
    PublishResult result = snsClient.publish(new PublishRequest()
            .withMessage(message)
            .withPhoneNumber(phoneNumber)
            .withMessageAttributes(smsAttributes));
    System.out.println(result); // Prints the message ID.
}