db 저장시 값이 안들어오는데 어떤게 잘못된 걸까요?

from pymongo import MongoClient
import certifi
ca = certifi.where()
client = MongoClient('mongodb+srv://sparta:sparta@cluster0.rriiglr.mongodb.net/?retryWrites=true&w=majority', tlsCAFile=ca)
db = client.dbsparta

@app.route('/')
def home():
   return render_template('index.html')

@app.route("/homework", methods=["POST"])
def homework_post():
    name_receive = request.form['name_give']
    comment_receive = request.form['comment_give']
    doc = {
        'name' :name_receive,
        'comment' :comment_receive
    }
    db.homework.insert_one(doc)

    return jsonify({'msg':'db 저징완료 제발되라'})

function save_comment(){
    let name = $('#name').val()
    let comment = $('#comment').val()

    $.ajax({
        type: 'POST',
        url: '/homework',
        data:{name_give:name,comment_give:comment},
        success: function (response) {
            alert(response['msg'])
            window.location.reload()
        }
    });
}