AppRTC returns html instead of Json in AppRTCClient.java at line 232ff

[oliverhausler]

Full description see here: http://stackoverflow.com/questions/27792233/apprtc-server-returns-html-instead-of-json

// Fetches |url| and fishes the signaling parameters out of the JSON.
private AppRTCSignalingParameters getParametersForRoomUrl(String url)
throws IOException, JSONException {
url = url + "&t=json";

// ...

}