Proxy Some URL with Python

mian.py

import requests
from flask import Flask
app = Flask(__name__)

TARGET_URL = ''

@app.route('/')
def index():
    request = requests.get(TARGET_URL)
    return request.text

@app.route('/<path:path>', methods=['GET', 'POST'])
def catch_all(path):
    request = requests.get(TARGET_URL + '/' + path)
    return request.text

if __name__ == '__main__':
    app.run()