PHP POST

post.php

<?

function post($url, $data){
    $options = array( 
        'http' => array( // use key 'http' even if you send the request to https://...
            'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
            'method'  => 'POST',
            'content' => http_build_query($data),
//            'content' => json_encode($data),
        ),
    );
    $context  = stream_context_create($options);
    return file_get_contents($url, false, $context);
}

?>

• a
• b

<temperature-range data='[ {"min":10,"max":15}, ..., ...]'></temperature-range>