def listHistoryPoints(): h = HistoryModel() points = h.getHistoryPoints() result = [] for point in points: item = {} item['type'] = 'Feature' item['geometry'] = json.loads(point['geom']) h_property = {'h_id': point['id'], 'h_type': point['type']} item['properties'] = h_property result.append(item) return jsonify({'result': result})