api.py

@app.route("/vote", methods=['POST'])
async def vote(request):
    choice = randrange(3)
    async with redis.conn as conn:
        await conn.rpush("votos", json.dumps(
            {"ip": request.ip, "user-agent": request.headers['user-agent'], "body": f"choice={choice}"}))

    return response.json(
        {'message': 'Voto Recebido'},
        status=202
    )