Amazon Pinpoint를 사용하여 음성 메시지 전송 - Amazon Pinpoint

Amazon Pinpoint를 사용하여 음성 메시지 전송

Amazon Pinpoint API를 사용하여 특정 전화번호에 음성 메시지를 보낼 수 있습니다. 이 단원에는 AWS SDK를 사용하여 Amazon Pinpoint SMS 및 음성 API를 통해 음성 메시지를 보낼 때 사용할 수 있는 전체 코드 예제가 나와 있습니다. 계정이 프로덕션 상태여야 하며 음성 메시지를 보낼 수 있는 활성 발신 ID가 있어야 합니다.

엔드포인트, 세그먼트 및 채널에 대한 추가 코드 예제는 코드 예제를 참조하세요.

Java

이 예제를 사용하여 AWS SDK for Java를 사용해 음성 메시지를 보냅니다. 이 예제에서는 Java용 SDK를 이미 설치 및 구성했다고 가정합니다. 자세한 내용은 AWS SDK for Java 개발자 안내서의 시작하기를 참조하세요.

이 예제에서는 공유 보안 인증 정보 파일을 사용하여 기존 IAM 사용자의 액세스 키 및 비밀 액세스 키를 지정한다고 가정합니다. 자세한 내용은 AWS SDK for Java 개발자 안내서의 개발을 위한 AWS 보안 인증 정보 및 리전 설정을 참조하세요.

import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.pinpointsmsvoice.PinpointSmsVoiceClient;
import software.amazon.awssdk.services.pinpointsmsvoice.model.SSMLMessageType;
import software.amazon.awssdk.services.pinpointsmsvoice.model.VoiceMessageContent;
import software.amazon.awssdk.services.pinpointsmsvoice.model.SendVoiceMessageRequest;
import software.amazon.awssdk.services.pinpointsmsvoice.model.PinpointSmsVoiceException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.pinpointsmsvoice.PinpointSmsVoiceClient;
import software.amazon.awssdk.services.pinpointsmsvoice.model.SSMLMessageType;
import software.amazon.awssdk.services.pinpointsmsvoice.model.VoiceMessageContent;
import software.amazon.awssdk.services.pinpointsmsvoice.model.SendVoiceMessageRequest;
import software.amazon.awssdk.services.pinpointsmsvoice.model.PinpointSmsVoiceException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * Before running this Java V2 code example, set up your development
 * environment, including your credentials.
 *
 * For more information, see the following documentation topic:
 *
 * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
 */
public class SendVoiceMessage {

        // The Amazon Polly voice that you want to use to send the message. For a list
        // of voices, see https://docs.aws.amazon.com/polly/latest/dg/voicelist.html
        static final String voiceName = "Matthew";

        // The language to use when sending the message. For a list of supported
        // languages, see
        // https://docs.aws.amazon.com/polly/latest/dg/SupportedLanguage.html
        static final String languageCode = "en-US";

        // The content of the message. This example uses SSML to customize and control
        // certain aspects of the message, such as by adding pauses and changing
        // phonation. The message can't contain any line breaks.
        static final String ssmlMessage = "<speak>This is a test message sent from "
                        + "<emphasis>Amazon Pinpoint</emphasis> "
                        + "using the <break strength='weak'/>AWS "
                        + "SDK for Java. "
                        + "<amazon:effect phonation='soft'>Thank "
                        + "you for listening.</amazon:effect></speak>";

        public static void main(String[] args) {

                final String usage = """

                                Usage:   <originationNumber> <destinationNumber>\s

                                Where:
                                  originationNumber - The phone number or short code that you specify has to be associated with your Amazon Pinpoint account. For best results, specify long codes in E.164 format (for example, +1-555-555-5654).
                                  destinationNumber - The recipient's phone number.  For best results, you should specify the phone number in E.164 format (for example, +1-555-555-5654).\s
                                  """;

                if (args.length != 2) {
                        System.out.println(usage);
                        System.exit(1);
                }

                String originationNumber = args[0];
                String destinationNumber = args[1];
                System.out.println("Sending a voice message");

                // Set the content type to application/json.
                List<String> listVal = new ArrayList<>();
                listVal.add("application/json");
                Map<String, List<String>> values = new HashMap<>();
                values.put("Content-Type", listVal);

                ClientOverrideConfiguration config2 = ClientOverrideConfiguration.builder()
                                .headers(values)
                                .build();

                PinpointSmsVoiceClient client = PinpointSmsVoiceClient.builder()
                                .overrideConfiguration(config2)
                                .region(Region.US_EAST_1)
                                .build();

                sendVoiceMsg(client, originationNumber, destinationNumber);
                client.close();
        }

        public static void sendVoiceMsg(PinpointSmsVoiceClient client, String originationNumber,
                        String destinationNumber) {
                try {
                        SSMLMessageType ssmlMessageType = SSMLMessageType.builder()
                                        .languageCode(languageCode)
                                        .text(ssmlMessage)
                                        .voiceId(voiceName)
                                        .build();

                        VoiceMessageContent content = VoiceMessageContent.builder()
                                        .ssmlMessage(ssmlMessageType)
                                        .build();

                        SendVoiceMessageRequest voiceMessageRequest = SendVoiceMessageRequest.builder()
                                        .destinationPhoneNumber(destinationNumber)
                                        .originationPhoneNumber(originationNumber)
                                        .content(content)
                                        .build();

                        client.sendVoiceMessage(voiceMessageRequest);
                        System.out.println("The message was sent successfully.");

                } catch (PinpointSmsVoiceException e) {
                        System.err.println(e.awsErrorDetails().errorMessage());
                        System.exit(1);
                }
        }
}

전체 SDK 예제를 보려면 GitHub에서 SendVoiceMessage.java를 참조하세요.

JavaScript (Node.js)

Node.js의 JavaScript용 AWS SDK를 사용하여 음성 메시지를 보내려면 이 예제를 사용하세요. 이 예제에서는 Node.js의 JavaScript용 SDK를 이미 설치 및 구성했다고 가정합니다.

이 예제에서는 공유 보안 인증 정보 파일을 사용하여 기존 IAM 사용자의 액세스 키 및 비밀 액세스 키를 지정한다고 가정합니다. 자세한 내용은 Node.js의 JavaScript용 AWS SDK 개발자 설명서의 보안 인증 정보 설정을 참조하세요.


"use strict";

var AWS = require("aws-sdk");

// The AWS Region that you want to use to send the voice message. For a list of
// AWS Regions where the Amazon Pinpoint SMS and Voice API is available, see
// https://docs.aws.amazon.com/pinpoint-sms-voice/latest/APIReference/
var aws_region = "us-east-1";

// The phone number that the message is sent from. The phone number that you
// specify has to be associated with your Amazon Pinpoint account. For best results, you
// should specify the phone number in E.164 format.
var originationNumber = "+12065550110";

// The recipient's phone number. For best results, you should specify the phone
// number in E.164 format.
var destinationNumber = "+12065550142";

// The language to use when sending the message. For a list of supported
// languages, see https://docs.aws.amazon.com/polly/latest/dg/SupportedLanguage.html
var languageCode = "en-US";

// The Amazon Polly voice that you want to use to send the message. For a list
// of voices, see https://docs.aws.amazon.com/polly/latest/dg/voicelist.html
var voiceId = "Matthew";

// The content of the message. This example uses SSML to customize and control
// certain aspects of the message, such as the volume or the speech rate.
// The message can't contain any line breaks.
var ssmlMessage =
  "<speak>" +
  "This is a test message sent from <emphasis>Amazon Pinpoint</emphasis> " +
  "using the <break strength='weak'/>AWS SDK for JavaScript in Node.js. " +
  "<amazon:effect phonation='soft'>Thank you for listening." +
  "</amazon:effect>" +
  "</speak>";

// The phone number that you want to appear on the recipient's device. The phone
// number that you specify has to be associated with your Amazon Pinpoint account.
var callerId = "+12065550199";

// The configuration set that you want to use to send the message.
var configurationSet = "ConfigSet";

// Specify that you're using a shared credentials file, and optionally specify
// the profile that you want to use.
var credentials = new AWS.SharedIniFileCredentials({ profile: "default" });
AWS.config.credentials = credentials;

// Specify the region.
AWS.config.update({ region: aws_region });

//Create a new Pinpoint object.
var pinpointsmsvoice = new AWS.PinpointSMSVoice();

var params = {
  CallerId: callerId,
  ConfigurationSetName: configurationSet,
  Content: {
    SSMLMessage: {
      LanguageCode: languageCode,
      Text: ssmlMessage,
      VoiceId: voiceId,
    },
  },
  DestinationPhoneNumber: destinationNumber,
  OriginationPhoneNumber: originationNumber,
};

//Try to send the message.
pinpointsmsvoice.sendVoiceMessage(params, function (err, data) {
  // If something goes wrong, print an error message.
  if (err) {
    console.log(err.message);
    // Otherwise, show the unique ID for the message.
  } else {
    console.log("Message sent! Message ID: " + data["MessageId"]);
  }
});
Python

이 예제를 사용하여 AWS SDK for Python (Boto3)를 사용해 음성 메시지를 보냅니다. 이 예제에서는 Python용 SDK(Boto3)를 이미 설치 및 구성했다고 가정합니다.

이 예제에서는 공유 보안 인증 정보 파일을 사용하여 기존 IAM 사용자의 액세스 키 및 비밀 액세스 키를 지정한다고 가정합니다. 자세한 내용은 Python용 AWS SDK(Boto3) API 참조의 보안 인증 정보를 참조하세요.


import logging
import boto3
from botocore.exceptions import ClientError

logger = logging.getLogger(__name__)


def send_voice_message(
    sms_voice_client,
    origination_number,
    caller_id,
    destination_number,
    language_code,
    voice_id,
    ssml_message,
):
    """
    Sends a voice message using speech synthesis provided by Amazon Polly.

    :param sms_voice_client: A Boto3 PinpointSMSVoice client.
    :param origination_number: The phone number that the message is sent from.
                               The phone number must be associated with your Amazon
                               Pinpoint account and be in E.164 format.
    :param caller_id: The phone number that you want to appear on the recipient's
                      device. The phone number must be associated with your Amazon
                      Pinpoint account and be in E.164 format.
    :param destination_number: The recipient's phone number. Specify the phone
                               number in E.164 format.
    :param language_code: The language to use when sending the message.
    :param voice_id: The Amazon Polly voice that you want to use to send the message.
    :param ssml_message: The content of the message. This example uses SSML to control
                         certain aspects of the message, such as the volume and the
                         speech rate. The message must not contain line breaks.
    :return: The ID of the message.
    """
    try:
        response = sms_voice_client.send_voice_message(
            DestinationPhoneNumber=destination_number,
            OriginationPhoneNumber=origination_number,
            CallerId=caller_id,
            Content={
                "SSMLMessage": {
                    "LanguageCode": language_code,
                    "VoiceId": voice_id,
                    "Text": ssml_message,
                }
            },
        )
    except ClientError:
        logger.exception(
            "Couldn't send message from %s to %s.",
            origination_number,
            destination_number,
        )
        raise
    else:
        return response["MessageId"]


def main():
    origination_number = "+12065550110"
    caller_id = "+12065550199"
    destination_number = "+12065550142"
    language_code = "en-US"
    voice_id = "Matthew"
    ssml_message = (
        "<speak>"
        "This is a test message sent from <emphasis>Amazon Pinpoint</emphasis> "
        "using the <break strength='weak'/>AWS SDK for Python (Boto3). "
        "<amazon:effect phonation='soft'>Thank you for listening."
        "</amazon:effect>"
        "</speak>"
    )
    print(f"Sending voice message from {origination_number} to {destination_number}.")
    message_id = send_voice_message(
        boto3.client("pinpoint-sms-voice"),
        origination_number,
        caller_id,
        destination_number,
        language_code,
        voice_id,
        ssml_message,
    )
    print(f"Message sent!\nMessage ID: {message_id}")


if __name__ == "__main__":
    main()