pubnub status "Bad Request"

sample_publish.swift

func updateSongInformationForListener(currentTrack: Track, channelID: String) {
    let song = currentTrack.dictionaryValue()
    client.publish(song, toChannel: channelID, compressed: true) { (status) -> Void in
        if status.error {
            print("*** pubnub publish error: \(status.category), \(status.error.description)")
            print(status.debugDescription)
            // Request can be resent using: status.retry()
        }
    }
}

/*
print(status.debugDescription) ==
{
    Category = "Bad Request";
    Error = YES;
    Operation = Publish;
    Request =     {
        Authorization = "not set";
        Method = GET;
        Origin = "pubsub.pubnub.com";
        "POST Body size" = 0;
        Secure = YES;
        URL = null;
        UUID = "Dave Qadude";
    };
    Response =     {
        "Processed data" = "no data";
        "Status code" = 400;
    };
}
*/

me too