Example of requesting Ad-ID API using POST method

request-adid.php

<?php
$data_to_post = [
                'username' => 'user@email',
                'password' => '', // not specified in this demo
                //'start' => 0,
                //'number_to_return' => 2,

                //'gid' => 1,
            ];


try {
    echo "Connecting to https://app.ad-id.org/adid_services/code/?format=json\n";
    if (!$ch = curl_init('https://app.ad-id.org/adid_services/code/?format=json')) {
        throw new Exception('Failed to initialize curl.');
    }

    // Don't require SSL connection. It's okay for testing purposes, but should not be allowed in production.
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

    curl_setopt_array($ch, [
            CURLOPT_FOLLOWLOCATION => true, // follow redirects
            CURLOPT_MAXREDIRS => 5, // if http server gives redirection responce
            CURLOPT_TIMEOUT => 30, // seconds. No need to wait more.
            CURLOPT_ENCODING => 'gzip', // support encrypted content
            CURLOPT_RETURNTRANSFER => true, // return response as variable instead of output to console
        ]);


    echo "Using POST request method.\n";
    curl_setopt($ch, CURLOPT_POST, true);

    echo 'POSTing data: '.http_build_query($data_to_post)."\n";
    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data_to_post));

    $response_body = curl_exec($ch);
    $http_status = curl_getinfo($ch, CURLINFO_HTTP_CODE); // integer
}finally {
    curl_close($ch);
}

echo "\nGot response. HTTP status: $http_status\n";
echo "Response is: ".print_r($response_body, true)."\n";