add_score_2.py

@app.route("/addscore", methods=["POST"])
def add_score():
    json_data = request.get_json()
    if "exercise_id" not in json_data or "score" not in json_data:
        abort(400)
    exercise_id = json_data.get("exercise_id")
    score = json_data.get("score")
    model.add_attempt(exercise_id, score)
    return jsonify(dict(result="success"))