# A very simple Flask Hello World app for you to get started with...

from flask import Flask, request, json
from settings import *
import vk

app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Hello from Flask!'

@app.route('/', methods=['POST'])
def processing():
  return '13507e18'

#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import print_function
from future.standard_library import install_aliases
install_aliases()

from urllib.parse import urlparse, urlencode
from urllib.request import urlopen, Request
from urllib.error import HTTPError

import json
import os

from flask import Flask
from flask import request
from flask import make_response

# Flask app should start in global layout
app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Hello from Flask!'

@app.route('/', methods=['POST'])
def processing():
    return '13507e18'

Create app.py