<!-- Collection of code snippets by Arne Vajhøj -->
<!-- (from articles on eksperten.dk / vajhoej.dk written sometime between 2004 and now) -->
<?php

$msg = array('text' => 'Hi from PHP!');
$request1 = json_encode($msg);
$curl = curl_init('http://localhost:8001/msgs');
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Accept: application/json', 'Content-Type: application/json'));
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $request1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$response1 = curl_exec($curl);
curl_close($curl);
$curl = curl_init('http://localhost:8001/msgs');
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Accept: application/json'));
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$response2 = curl_exec($curl);
curl_close($curl);
$msgs = json_decode($response2);
foreach($msgs->message as $msg) {
    echo $msg->text . "\r\n";
}

?>