Enviar un SMS con Unicode

curl -X POST https://rest.nexmo.com/sms/json \
  -u "$VONAGE_API_KEY:$VONAGE_API_SECRET" \
  -d "from=${SMS_SENDER_ID}" \
  -d "to=${SMS_TO_NUMBER}" \
  -d 'text=こんにちは世界' \
  -d 'type=unicode'

vonage.sms.send({
  to: SMS_TO_NUMBER,
  from: SMS_SENDER_ID,
  text: 'こんにちは世界',
  type: 'unicode',
})
  .then((resp) => console.log(resp))
  .catch((error) => console.error(error));

val response = client.sms.sendText(
    from = SMS_SENDER_ID,
    to = SMS_TO_NUMBER,
    message = "こんにちは世界",
    unicode = true
)

if (response.wasSuccessfullySent()) {
    println("Message sent successfully.")
}
else {
    println("Message failed with error: ${response[0].errorText}")
}

apply plugin: 'application'
mainClassName = project.hasProperty('main') ? project.getProperty('main') : ''

TextMessage message = new TextMessage(SMS_SENDER_ID, SMS_TO_NUMBER, "Blue Öyster Cult \uD83E\uDD18", true);

SmsSubmissionResponse responses = client.getSmsClient().submitMessage(message);

for (SmsSubmissionResponseMessage responseMessage : responses.getMessages()) {
    System.out.println(message);
}

apply plugin: 'application'
mainClassName = project.hasProperty('main') ? project.getProperty('main') : ''

var response = await vonageClient.SmsClient.SendAnSmsAsync(new SendSmsRequest()
{
    To = SMS_TO_NUMBER,
    From = SMS_SENDER_ID,
    Text = "こんにちは世界",
    Type = SmsType.Unicode

$response = $client->sms()->send(
    new \Vonage\SMS\Message\SMS(TO_NUMBER, BRAND_NAME, 'こんにちは世界', 'unicode')
);

from vonage import Auth, Vonage
from vonage_sms import SmsMessage, SmsResponse

client = Vonage(Auth(api_key=VONAGE_API_KEY, api_secret=VONAGE_API_SECRET))

message = SmsMessage(
    to=SMS_TO_NUMBER,
    from_=SMS_SENDER_ID,
    text='こんにちは世界',
    type='unicode',
)

response: SmsResponse = client.sms.send(message)
print(response)

client.sms.send(
  from: SMS_SENDER_ID,
  to: SMS_TO_NUMBER,
  text: 'こんにちは世界',
  type: "unicode"
)