def addMessage(): error = False msg = request.json['msg'] id_user = request.json['id_user'] id_chat = request.json['id_chat'] read = request.json['read'] new = Message(msg, None, id_user, id_chat, read) try: new.add() except (Exception) as err: error = True return handleError(err) finally: if not (error): return jsonify({'result': 'success'})