Mass texting

// Install the C# / .NET helper library from twilio.com/docs/csharp/install

using System;
using Twilio;
using Twilio.Rest.Api.V2010.Account;
using System.Threading.Tasks;

class Program {
    public static async Task Main(string[] args) {
        // Find your Account SID and Auth Token at twilio.com/console
        // and set the environment variables. See http://twil.io/secure
        string accountSid = Environment.GetEnvironmentVariable("TWILIO_ACCOUNT_SID");
        string authToken = Environment.GetEnvironmentVariable("TWILIO_AUTH_TOKEN");

        TwilioClient.Init(accountSid, authToken);

        var message = await MessageResource.CreateAsync(
            body: "Join Earth's mightiest heroes. Like Kevin Bacon.",
            from: new Twilio.Types.PhoneNumber("+15017122661"),
            to: new Twilio.Types.PhoneNumber("+15558675310"));

        Console.WriteLine(message.Body);
    }
}

<?php
require __DIR__ . '/vendor/autoload.php';
use Twilio\Rest\Client;

// Your Account SID and Auth Token from twilio.com/console
// To set up environmental variables, see http://twil.io/secure
$account_sid = getenv('TWILIO_ACCOUNT_SID');
$auth_token = getenv('TWILIO_AUTH_TOKEN');
// In production, these should be environment variables. E.g.:
// $auth_token = $_ENV["TWILIO_AUTH_TOKEN"]

// A Twilio number you own with SMS capabilities
$twilio_number = "+15017122661";

$client = new Client($account_sid, $auth_token);
$client->messages->create(
    // Where to send a text message (your cell phone?)
    '+15558675310',
    array(
        'from' => $twilio_number,
        'body' => 'I sent this message in under 10 minutes!'
    )
);

# Download the twilio-ruby library from twilio.com/docs/libraries/ruby
require 'twilio-ruby'

# To set up environmental variables, see http://twil.io/secure
account_sid = ENV['TWILIO_ACCOUNT_SID']
auth_token = 'yyyyyyyyyyyyyyyyyyyyyyyyy'
client = Twilio::REST::Client.new(account_sid, auth_token)

from = '+15551234567' # Your Twilio number
to = '+15555555555' # Your mobile phone number

client.messages.create(
from: from,
to: to,
body: "Hey friend!"
)

// Install the Java helper library from twilio.com/docs/java/install

import com.twilio.type.PhoneNumber;
import com.twilio.Twilio;
import com.twilio.rest.api.v2010.account.Message;

public class Example {
    // Find your Account SID and Auth Token at twilio.com/console
    // and set the environment variables. See http://twil.io/secure
    public static final String ACCOUNT_SID = System.getenv("TWILIO_ACCOUNT_SID");
    public static final String AUTH_TOKEN = System.getenv("TWILIO_AUTH_TOKEN");

    public static void main(String[] args) {
        Twilio.init(ACCOUNT_SID, AUTH_TOKEN);
        Message message = Message.creator(
                                         new com.twilio.type.PhoneNumber("+14159352345"),
                                         new com.twilio.type.PhoneNumber("+14158141829"),
                                         "Where's Wallace?")
                                  .create();

        System.out.println(message.getBody());
    }
}

// Download the helper library from https://www.twilio.com/docs/node/install
const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";

// Find your Account SID and Auth Token at twilio.com/console
// and set the environment variables. See http://twil.io/secure
const accountSid = process.env.TWILIO_ACCOUNT_SID;
const authToken = process.env.TWILIO_AUTH_TOKEN;
const client = twilio(accountSid, authToken);

async function createMessage() {
  const message = await client.messages.create({
    body: "This is the ship that made the Kessel Run in fourteen parsecs?",
    from: "+15017122661",
    to: "+15558675310",
  });

  console.log(message.body);
}

createMessage();

curl -X POST "https://api.twilio.com/2010-04-01/Accounts/$TWILIO_ACCOUNT_SID/Messages.json" \
--data-urlencode "From=+15557122661" \
--data-urlencode "Body=Hi there" \
--data-urlencode "To=+15558675310" \
-u $TWILIO_ACCOUNT_SID:$TWILIO_AUTH_TOKEN