src/Synchronization/Manager.php
private function getTokenFromResponse(array $data): string
    {
        $url = $data['nextSyncUrl'] ?? $data['nextPageUrl'];

        $queryValues = [];
        \parse_str(\parse_url($url, \PHP_URL_QUERY), $queryValues);

        return $queryValues['sync_token'];
    }
private function getTokenFromResponse(array $data): string
    {
        $url = $data['nextSyncUrl'] ?? $data['nextPageUrl'];

        $queryValues = [];
        \parse_str(\parse_url($url, \PHP_URL_QUERY), $queryValues);

        return $queryValues['sync_token'];
    }
Parses the sync_token out of an URL supplied by the API.

@param array $data The API response

@return string