Discord.py + Flask = Bots with API

How can i make Discord.py and Flask together? When i try run file starting only Discord.py or Flask.

import asyncio
from flask import Flask
from flask import request
from bots import gool, on_ready, bot
from threading import Thread


app = Flask(__name__)


@app.route('/')
def index():
    return "Hello, World!"


@app.route('/entry', methods=['GET', 'POST'])
async def entry_page():
if request.method == 'POST':
    # name = request.form['name']
    content = request.json
    print(content['name'])
    print(content['arg'])
    a = content['arg']
    print(content['warg'])
    b = content['warg']
    print(content['darg'])
    c = content['darg']
    sum = a + b + c
    await gool(str(sum))
    if sum < 100:
        return "SUM < 100"
    else:
        return "User " + content['name'] + " sum =  " + str(sum)
else:
    print("SUM >= 100")
    return "SUM >= 100"


async def strat1():
await app.run(host='0.0.0.0', port=80, debug=True)


async def start2():
await bot.run('{TOKEN}')


if __name__ == '__main__':
th = Thread(target=strat1())
th.start()
th1 = Thread(target=start2())
th1.start()