<?php

require 'vendor/autoload.php';

use SendGrid\Mail\Personalization;
use SendGrid\Mail\To;


// Declare a new SendGrid Mail object
$email = new \SendGrid\Mail\Mail();

// Define the primary email
$email->setFrom("your@email.com", "Your Name");
$email->setSubject("Group Email to Twilio Subscribers");

// Define the additional email addresses
$email_addresses = [
    "test@email.com","test2@email.com",
];

foreach ( $email_addresses as $email_address ) {

    $personalization = new Personalization();
    $personalization->addTo( new To( $email_address ) );

    $email->addPersonalization( $personalization );
}


$email->addContent("text/plain", "Sending bulk emails is easy with SendGrid");
$email->addContent("text/html", "Sending bulk emails is easy with SendGrid");

$sendgrid = new \SendGrid('API_KEY');

try {
    $response = $sendgrid->send($email);
    print $response->statusCode() . "\n";
    print_r($response->headers());
    print $response->body() . "\n";
    echo "email sent!\n";
} catch (Exception $e) {
    echo 'Caught exception: '. $e->getMessage() ."\n";
}

?>