Flask with Parse Server JWT Middleware

app.py

import os
import requests

from functools import wraps
from flask import Flask, request

PARSE_SERVER_URL = os.environ['PARSE_SERVER_URL']
PARSE_APPLICATION_ID = os.environ['PARSE_SERVER_URL']

app = Flask(__name__)

def auth_required(f):
    @wraps(f)
    def decorated_function(*args, **kwargs):
        session_token = request.headers.get('X-Parse-Session-Token')
        headers = { 'X-Parse-Application-Id': PARSE_APPLICATION_ID, 'X-Parse-Session-Token': session_token }
        response = requests.get(f'{PARSE_SERVER_URL}/users/me', headers=headers)
        if response.status_code == 200:
            return f(*args, **kwargs)
        return '403 Forbidden', 403
    return decorated_function

@app.route('/')
@auth_required
def tournament_list():
    return 'Hello World!'

@app.route('/healthcheck')
def healthcheck():
    return 'Ok', 200