Code got stuck on 401. Token update failed.

[sendpulse]

Code got stuck on 401. Token update failed.

[RoDmitry]

At least make $refreshToken property "protected" instead of "private", so I could reset it myself.

[RoDmitry]

Better solution is to improve the getToken() function. ApiClient.php:80 Like this:

do {
    $requestResult = $this->sendRequest('oauth/access_token', 'POST', $data, false);
} while ($requestResult->http_code === 0);