Podio::authorize_url PHP Méthode

    public static function authorize_url($redirect_uri, $scope)
    {
        $parsed_url = parse_url(self::$url);
        $host = str_replace('api.', '', $parsed_url['host']);
        return 'https://' . $host . '/oauth/authorize?response_type=code&client_id=' . self::$client_id . '&redirect_uri=' . rawurlencode($redirect_uri) . '&scope=' . rawurlencode($scope);
    }

// Include the config file and the Podio library
require_once 'config.php';
require_once '../PodioAPI.php';
// Setup the API client reference. Client ID and Client Secrets are defined
// as constants in config.php
Podio::setup(CLIENT_ID, CLIENT_SECRET);
if (Podio::is_authenticated()) {
    // Use Podio::is_authenticated() to check is there's already an active session.
    // If there is you can make API calls right away.
    print "You were already authenticated and no authentication is needed. Close and reopen your browser to start over.<br>";
    $status = PodioUserStatus::get();
    print "Your user id is <b>{$status->user->id}</b> and you have <b>{$status->inbox_new}</b> unread messages in your inbox.<br><br>";
} elseif (!isset($_GET['code'])) {
    // If $_GET['code'] is not set it means we are not trying to authenticate.
    // In that case just display a link to start the serv flow
    $auth_url = htmlentities(Podio::authorize_url(REDIRECT_URI));
    print "<a href='{$auth_url}'>Start authenticating</a>";
} else {
    // Otherwise try to authenticate using the code provided.
    // $_GET['error'] is set if there was a problem
    if (!isset($_GET['error'])) {
        Podio::authenticate('authorization_code', array('code' => $_GET['code'], 'redirect_uri' => REDIRECT_URI));
        $access_token = Podio::$oauth->access_token;
        print "You have been authenticated. Wee!<br>";
        print "Your access token is {$access_token}<br><br>";
        print "Hang onto this access token along with the refresh token (store them in a session or similar) so you don't have to re-authenticate for every request.<br><br>";
        // Now you can start making API calls. E.g. get your user status
        $status = PodioUserStatus::get();
        print "Your user id is <b>{$status->user->id}</b> and you have <b>{$status->inbox_new}</b> unread messages in your inbox.<br><br>";
    } else {
        print "There was a problem. The server said: {$_GET['error_description']}<br>";