code: public JSONObject updateRoomMetadata(String company, String roomId, HashMap<String, String> params) throws JSONException {
          return oClient.put("/messages/v3/" + company + "/rooms/" + roomId, params);
      }
docs: Update the metadata of a room
  
  @param   company Company ID
  @param   roomId Room ID
  @param   params Parameters
  @throws	JSONException If error occurred
  @return	{@link JSONObject}