Setup

Install package

python3 -m pip install re_copilot --upgrade

Requirements

• python 3.9+
• A Microsoft Account with access to https://bing.com/chat (Optional, depending on your region)
• Required in a supported country or region with New Bing (Chinese mainland VPN required)

Authentication

Collect cookies

• a) (Easy) Install the latest version of Microsoft Edge
• b) (Advanced) Alternatively, you can use any browser and set the user-agent to look like you're using Edge (e.g., Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/111.0.1661.51). You can do this easily with an extension like "User-Agent Switcher and Manager" for Chrome and Firefox.

1. Get a browser that looks like Microsoft Edge.
2. Open bing.com/chat
3. If you see a chat feature, you are good to continue...
4. Install the cookie editor extension for Chrome or Firefox
5. Go to bing.com/chat
6. Open the extension
7. Click "Export" on the bottom right, then "Export as JSON" (This saves your cookies to clipboard)
8. Paste your cookies into a file bing_cookies.json.
   • NOTE: The cookies file name MUST follow the regex pattern bing_cookies.json, so that they could be recognized by internal cookie processing mechanisms

Collect JWT Token

1. Open Edge (make sure you already enable developer tools)
2. Go to [bing.com/chat](https://copilot.microsoft.com/chats
3. Press F12 to open developer tools
4. Switch to network tab
5. Press Ctrl + F on developer tool window to search
6. Search authorization and find request header that include authorization

7. Copy all JWT token string after Bearer

Example

import asyncio
import json
from pathlib import Path

from re_copilot import chat


async def main(jwt_token: str, cookies: list[dict], chat_text: str, reset_conversation: bool):
    bot_response = await chat(jwt_token=jwt_token, cookies=cookies, chat_text=chat_text,
                              reset_conversation=reset_conversation)
    print(bot_response)


if __name__ == "__main__":
    your_jwt_token = ""
    jwt_token = f"{your_jwt_token}"
    cookies: list[dict] = json.loads(open(
        str(Path(str(Path.cwd()) + "/bing_cookies.json")), encoding="utf-8").read())
    try:
        loop = asyncio.get_running_loop()
    except RuntimeError:
        loop = asyncio.get_event_loop()
    loop.run_until_complete(
        main(jwt_token=jwt_token, cookies=cookies, chat_text="Introduction yourself", reset_conversation=True))