Deutsche Telekom Developer Center

curl -X "POST" "https://rest.nexmo.com/sms/json" \
  -d "from=$VONAGE_BRAND_NAME" \
  -d "text=A text message sent using the Vonage SMS API" \
  -d "to=$TO_NUMBER" \
  -d "api_key=$VONAGE_API_KEY" \
  -d "api_secret=$VONAGE_API_SECRET"

const from = VONAGE_BRAND_NAME
const to = TO_NUMBER
const text = 'A text message sent using the Vonage SMS API'

async function sendSMS() {
    await vonage.sms.send({to, from, text})
        .then(resp => { console.log('Message sent successfully'); console.log(resp); })
        .catch(err => { console.log('There was an error sending the messages.'); console.error(err); });
}

sendSMS();

TextMessage message = new TextMessage(VONAGE_BRAND_NAME,
        TO_NUMBER,
        "A text message sent using the Vonage SMS API"
);

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

if (response.getMessages().get(0).getStatus() == MessageStatus.OK) {
    System.out.println("Message sent successfully.");
} else {
    System.out.println("Message failed with error: " + response.getMessages().get(0).getErrorText());
}

var response = await vonageClient.SmsClient.SendAnSmsAsync(new Vonage.Messaging.SendSmsRequest()
{
    To = toNumber,
    From = vonageBrandName,
    Text = "A text message sent using the Vonage SMS API"
});
Console.WriteLine(response.Messages[0].To);

$response = $client->sms()->send(
    new \Vonage\SMS\Message\SMS(TO_NUMBER, BRAND_NAME, 'A text message sent using the Nexmo SMS API')
);

$message = $response->current();

if ($message->getStatus() == 0) {
    echo "The message was sent successfully\n";
} else {
    echo "The message failed with status: " . $message->getStatus() . "\n";
}

responseData = client.sms.send_message(
    {
        "from": VONAGE_BRAND_NAME,
        "to": TO_NUMBER,
        "text": "A text message sent using the Vonage SMS API",
    }
)

if responseData["messages"][0]["status"] == "0":
    print("Message sent successfully.")
else:
    print(f"Message failed with error: {responseData['messages'][0]['error-text']}")

client.sms.send(
  from: VONAGE_BRAND_NAME,
  to: TO_NUMBER,
  text: 'A text message sent using the Vonage SMS API'
)

curl -X POST https://api.nexmo.com/v1/calls\
  -H "Authorization: Bearer $JWT"\
  -H "Content-Type: application/json"\
  -d '{"to":[{"type": "phone","number": "'$TO_NUMBER'"}],
      "from": {"type": "phone","number": "'$VONAGE_NUMBER'"},
      "answer_url":["https://raw.githubusercontent.com/nexmo-community/ncco-examples/gh-pages/text-to-speech.json"]}'

const { Vonage } = require('@vonage/server-sdk')

const vonage = new Vonage({
  apiKey: VONAGE_API_KEY,
  apiSecret: VONAGE_API_SECRET,
  applicationId: VONAGE_APPLICATION_ID,
  privateKey: VONAGE_APPLICATION_PRIVATE_KEY_PATH
})

const ANSWER_URL = 'https://raw.githubusercontent.com/nexmo-community/ncco-examples/gh-pages/text-to-speech.json'

vonage.voice.createOutboundCall({
  to: [{
    type: 'phone',
    number: TO_NUMBER
  }],
  from: {
    type: 'phone',
    number: VONAGE_NUMBER
  },
  answer_url: [ANSWER_URL]
})
  .then(resp => console.log(resp))
  .catch(err => console.error(err));

VonageClient client = VonageClient.builder()
        .applicationId(VONAGE_APPLICATION_ID)
        .privateKeyPath(VONAGE_PRIVATE_KEY_PATH)
        .build();

final String VONAGE_NUMBER = envVar("VONAGE_NUMBER");
final String TO_NUMBER = envVar("TO_NUMBER");
final String ANSWER_URL = "https://nexmo-community.github.io/ncco-examples/talk.json";

client.getVoiceClient().createCall(new Call(TO_NUMBER, VONAGE_NUMBER, ANSWER_URL));

var creds = Credentials.FromAppIdAndPrivateKeyPath(vonageApplicationId, vonagePrivateKeyPath);
var client = new VonageClient(creds);

var answerUrl = "https://nexmo-community.github.io/ncco-examples/text-to-speech.json";
var toEndpoint = new PhoneEndpoint() { Number = toNumber };
var fromEndpoint = new PhoneEndpoint() { Number = vonageNumber };

var command = new CallCommand() { To = new Endpoint[] { toEndpoint }, From = fromEndpoint, AnswerUrl = new[] { answerUrl } };
var response = await client.VoiceClient.CreateCallAsync(command);

require_once __DIR__ . '/../config.php';
require_once __DIR__ . '/../vendor/autoload.php';

// Building Blocks
// 1. Make a Phone Call
// 2. Play Text-to-Speech

$keypair = new \Vonage\Client\Credentials\Keypair(
    file_get_contents(VONAGE_APPLICATION_PRIVATE_KEY_PATH),
    VONAGE_APPLICATION_ID
);
$client = new \Vonage\Client($keypair);

$outboundCall = new \Vonage\Voice\OutboundCall(
    new \Vonage\Voice\Endpoint\Phone(TO_NUMBER),
    new \Vonage\Voice\Endpoint\Phone(VONAGE_NUMBER)
);
$outboundCall->setAnswerWebhook(
    new \Vonage\Voice\Webhook(
        'https://raw.githubusercontent.com/nexmo-community/ncco-examples/gh-pages/text-to-speech.json',
        \Vonage\Voice\Webhook::METHOD_GET
    )
);
$response = $client->voice()->createOutboundCall($outboundCall);

var_dump($response);

client = vonage.Client(
    application_id=VONAGE_APPLICATION_ID,
    private_key=VONAGE_APPLICATION_PRIVATE_KEY_PATH,
)

response = client.voice.create_call({
  'to': [{'type': 'phone', 'number': TO_NUMBER}],
  'from': {'type': 'phone', 'number': FROM_NUMBER},
  'answer_url': ['https://raw.githubusercontent.com/nexmo-community/ncco-examples/gh-pages/text-to-speech.json']
})

pprint(response)

client = Vonage::Client.new(
  api_key: VONAGE_API_KEY,
  api_secret: VONAGE_API_SECRET,
  application_id: VONAGE_APPLICATION_ID,
  private_key: File.read(VONAGE_APPLICATION_PRIVATE_KEY_PATH)
)

response = client.voice.create(
  to: [{
    type: 'phone',
    number: TO_NUMBER
  }],
  from: {
    type: 'phone',
    number: VONAGE_NUMBER
  },
  answer_url: [
    'https://raw.githubusercontent.com/nexmo-community/ncco-examples/gh-pages/text-to-speech.json'
  ]
)

puts response.inspect

curl -X POST $MESSAGES_API_URL \
     -H 'Authorization: Bearer '$JWT\
     -H 'Content-Type: application/json' \
     -H 'Accept: application/json' \
     -d $'{
      "message_type": "text",
      "text": "Nexmo Verification code: 12345. Valid for 10 minutes.",
      "to": "'$TO_NUMBER'",
      "from": "'$WHATSAPP_NUMBER'",
      "channel":  "whatsapp"
  }'

    to: TO_NUMBER,
    from: WHATSAPP_NUMBER,
  }),
)
  .then(resp => console.log(resp.messageUUID))
  .catch(err => console.error(err));

var message = WhatsappTextRequest.builder()
		.from(VONAGE_WHATSAPP_NUMBER).to(TO_NUMBER)
		.text("Hello from Vonage!")
		.build();

try {
	MessageResponse response = messagesClient.sendMessage(message);
	System.out.println("Message sent successfully. ID: "+response.getMessageUuid());
}
catch (MessageResponseException mrx) {
	switch (mrx.getStatusCode()) {
		default: throw mrx;
		case 401: // Bad credentials
			throw new IllegalStateException(mrx.getTitle(), mrx);
		case 422: // Invalid
			throw new IllegalStateException(mrx.getDetail(), mrx);
		case 402: // Low balance
			client.getAccountClient().topUp("transactionID");
			break;
		case 429: // Rate limit
			Thread.sleep(12_000);
			break;
	}
}

var credentials = Credentials.FromAppIdAndPrivateKeyPath(appId, privateKeyPath);

var vonageClient = new VonageClient(credentials);

var request = new WhatsAppTextRequest
{
    To = to,
    From = brandName,
    Text = "An SMS sent using the Vonage Messages API"
};

var response = await vonageClient.MessagesClient.SendAsync(request);

$whatsApp = new \Vonage\Messages\MessageType\WhatsApp\WhatsAppText(
    TO_NUMBER,
    FROM_NUMBER,
    'This is a text message sent using the Vonage PHP SDK'
);

client = vonage.Client(
    application_id=VONAGE_APPLICATION_ID,
    private_key=VONAGE_APPLICATION_PRIVATE_KEY_PATH,
)

client.messages.send_message(
    {
        "channel": "whatsapp",
        "message_type": "text",
        "to": TO_NUMBER,
        "from": WHATSAPP_NUMBER,
        "text": "This is a WhatsApp text message sent using the Vonage Messages API",
    }
)

message = Vonage::Messaging::Message.whatsapp(
  type: 'text',
  message: "This is a WhatsApp Message text message sent using the Messages API"
)

client.messaging.send(
  from: VONAGE_WHATSAPP_NUMBER,
  to: TO_NUMBER,
  **message
)