Soundcloud API 401

问题

So I'm trying to get a playlist with SoundCloud API, but I'm getting a 401 when setting an access token.

<?PHP
    require_once('Services/Soundcloud.php');

   $client = new Services_Soundcloud('id', 'secret', 'uri');
    if (!isset($_GET['code']))
    {
        header("Location: " . $client->getAuthorizeUrl());
    }
    $access_token = $client->accessToken($_GET['code']);
    $client->setAccessToken($access_token);
?>

I think it may be a problem with me reusing the access token (maybe?). I'm not sure.

回答1:

For some reason it's broken again. I receive codes ending with hash (#) which gets stripped when I try to get them with $_GET['code']. Even when I manually append the hash the authentication still ends with 401, so I assume this is an internal error.

回答2:

Resolved it by simply adding posting "scope" with "non-expiring" and then using that code.

header("Location: " . $client->getAuthorizeUrl(array('scope' => 'non-expiring'));

来源：https://stackoverflow.com/questions/23031661/soundcloud-api-401