SpotifyWebAPI\SpotifyWebAPI::myTracksContains PHP Метод

    public function myTracksContains($tracks)
    {
        $tracks = implode(',', (array) $tracks);
        $options = ['ids' => $tracks];
        $headers = $this->authHeaders();
        $uri = '/v1/me/tracks/contains';
        $this->lastResponse = $this->request->api('GET', $uri, $options, $headers);
        return $this->lastResponse['body'];
    }