또 서버 쪽 문제 같긴 한데,

뭐가 문제일까요?

from flask import Flask, render_template, request, jsonify
app = Flask(__name__)

from pymongo import MongoClient
client = MongoClient('mongodb+srv://test:sparta@cluster0.5zjldin.mongodb.net/Cluster0?retryWrites=true&w=majority')
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':'응원 완료!'})

C:\Users\h\Desktop\sparta\projects\homework\venv\Scripts\python.exe C:\Users\h\Desktop\sparta\projects\homework\app.py 

 * Serving Flask app 'app'

 * Debug mode: on

WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.

 * Running on all addresses (0.0.0.0)

 * Running on http://127.0.0.1:5000

 * Running on http://192.168.219.158:5000

Press CTRL+C to quit

 * Restarting with stat

 * Debugger is active!

 * Debugger PIN: 520-280-924

127.0.0.1 - - [04/Oct/2022 08:12:38] "POST /homework HTTP/1.1" 500 -

Traceback (most recent call last):

 File "C:\Users\h\Desktop\sparta\projects\homework\venv\lib\site-packages\flask\app.py", line 2548, in __call__

  return self.wsgi_app(environ, start_response)

 File "C:\Users\h\Desktop\sparta\projects\homework\venv\lib\site-packages\flask\app.py", line 2528, in wsgi_app

  response = self.handle_exception(e)

 File "C:\Users\h\Desktop\sparta\projects\homework\venv\lib\site-packages\flask\app.py", line 2525, in wsgi_app

  response = self.full_dispatch_request()

 File "C:\Users\h\Desktop\sparta\projects\homework\venv\lib\site-packages\flask\app.py", line 1822, in full_dispatch_request

  rv = self.handle_user_exception(e)

 File "C:\Users\h\Desktop\sparta\projects\homework\venv\lib\site-packages\flask\app.py", line 1820, in full_dispatch_request

  rv = self.dispatch_request()

 File "C:\Users\h\Desktop\sparta\projects\homework\venv\lib\site-packages\flask\app.py", line 1796, in dispatch_request

  return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)

 File "C:\Users\h\Desktop\sparta\projects\homework\app.py", line 14, in homework_post

  name_receive = request.form['name_give']

 File "C:\Users\h\Desktop\sparta\projects\homework\venv\lib\site-packages\werkzeug\datastructures.py", line 375, in __getitem__

  raise exceptions.BadRequestKeyError(key)

werkzeug.exceptions.BadRequestKeyError: 400 Bad Request: The browser (or proxy) sent a request that this server could not understand.

KeyError: 'name_give'