@app.route('/data/kotlinconf.json')
def get_kotlinconf():
    return Response(json.dumps(site_data['kotlinconf'], cls=DateAwareEncoder), mimetype='application/json')
@app.route('/data/kotlinconf.json')
def get_kotlinconf():
    return Response(json.dumps(site_data['kotlinconf'], cls=DateAwareEncoder), mimetype='application/json')