A script that adds a new newsletter into a user's dashboard.

nladd.php

<?php
$url = 'http://sendgrid.com/';

$user = '*****';
$pass = '*****';
$identity = 'address1';

$params = array(
          'api_user' => $user,
          'api_key' => $pass,
          'identity' => $identity,
          'name' => 'NLAPI_test3',
          'subject' => 'Hello NLAPI',
          'text' => "Lord Jesus it's a fire!",
          'html' => "<i>Lord Jesus it's a fire </i>"          
           );

$request = $url.'api/newsletter/add.json';
$session = curl_init($request);

curl_setopt ($session, CURLOPT_POST, true);
curl_setopt ($session, CURLOPT_POSTFIELDS, $params);
curl_setopt($session, CURLOPT_HEADER, false);
curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
 
$response = curl_exec($session);

//Gather info about the time it took to make the request.
if(!curl_errno($session))
{
 $info = curl_getinfo($session);

 echo 'Took ' . $info['total_time'] . ' seconds to send a request to ' . $info['url'];
}
echo "\n";
curl_close($session);

//Decode the response from SendGrid and display it.
$decoded_file = json_decode($response, true);
foreach ($decoded_file as $k => $v) {
  echo "Response: ". $v ."!";
}
echo "\n";
?>