Starting a web server mirroring a specific website. Set the value of target_site to use.

proxied_web.py

from flask import Flask, request, make_response
import requests

app = Flask(__name__, static_folder=None)

target_site = "https://cn.bing.com/"

general_headers = {
    "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36"
}


def proxy_request(request_path):
    if request_path.startswith("/"):
        request_path = request_path[1:]
    target_url = target_site + request_path

    if request.method == "POST":
        # FIXME: only json supported
        posted_data = request.json
        tresp = requests.post(target_url, json=request.json, headers=general_headers, cookies=request.cookies)
    else:
        tresp = requests.get(target_url, params=request.args, headers=general_headers, cookies=request.cookies)

    if tresp.status_code != 200:
        print("error response: ", target_url, tresp.content, tresp.status_code)


    resp = make_response(tresp.content, tresp.status_code)
    resp.headers["Content-Type"] = tresp.headers["Content-Type"]

    for k, v in tresp.cookies.items():
        resp.set_cookie(k, v)

    return resp



@app.route("/", methods=['GET'])
def proxied_base():
    return proxy_request("/")


@app.route("/<path:request_path>", methods=['GET', 'POST'])
def proxied_site(request_path):
    return proxy_request(request_path)

@app.route("/static/<path:request_path>", methods=['GET', 'POST'])
def proxied_static(request_path):
    path = "/static/" + request_path
    return proxy_request(path)