A small example on how to use the MobileResponse HTTP API via PHP with cURL.

send-message.php

<?php
$data = array(
	'data' => array(
		'username' => 'username',
		'password' => 'password',
		'senderName' => 'SndrName',
		'message'  => 'The message',
		'recipients' => array(
			'+46700000000'
		)
	)
);

$json = json_encode($data);

$curl = curl_init();

curl_setopt($curl, CURLOPT_URL, 'https://api.mobileresponse.se/quickie/send-message');
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($curl, CURLOPT_POSTFIELDS, $json);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Content-Length: ' . strlen($json)));

// For some reason, cURL doesn't accept our SSL certificate.
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);

$return_json = curl_exec($curl);

echo $return_json;

// Uncomment if it doesn't work.
// echo curl_error($curl);

curl_close($curl);