flask access cookie code example

Example 1: flask set cookie

response = make_response('Any thing...')
  resp.set_cookie('name', 'value')

Example 2: flask cookckies

from flask import Flask, render_template, make_response, request
id_list = [0]

@app.route('/')
def setcookie():
  resp = make_response(render_template('index.html'))
  resp.set_cookie('id', id_list[len(id_list) - 1] + 1)
  id_list.append(id_list[len(id_list) - 1] + 1)
  return resp

@app.route('/show_id')
def show_id():
  return f'<h1>welcome {request.cookies.get("id")} </h1>'