中文 | English

Codex 凭据导出器 / Codex Credentials Exporter

一个用于从浏览器当前 chatgpt.com 登录态中提取 OAuth access_token、生成 Codex CLI auth.json 并复制到剪贴板的 Chrome 扩展。

A Chrome extension that extracts the OAuth access_token from the current chatgpt.com browser session, generates a Codex CLI auth.json, and copies it to the clipboard.

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中文简介

功能特性

• 跳过 Codex 登录阶段的手机号校验
• 从当前浏览器登录态读取 chatgpt.com/api/auth/session
• 自动提取 access_token
• 生成可用于 Codex CLI 的 auth.json
• 一键复制到剪贴板
• 在弹窗中预览生成结果
• 显示账号、套餐和过期时间等信息

截图

1. 安装扩展

2. 扩展弹窗界面

3. 生成并复制 auth.json

安装方法

1. 克隆或下载本仓库
2. 打开 Chrome / Edge 浏览器，进入扩展管理页面：
   • Chrome: chrome://extensions/
   • Edge: edge://extensions/
3. 打开右上角的“开发者模式”
4. 点击“加载已解压的扩展程序”
5. 选择本仓库目录

使用方法

1. 先在浏览器中登录 https://chatgpt.com
2. 点击浏览器工具栏中的扩展图标
3. 点击 “抓取并复制 auth.json”
4. 扩展会读取当前会话并生成 auth.json
5. 将复制到剪贴板的内容粘贴到：

~/.codex/auth.json

注意事项

• auth.json 包含敏感凭据，请勿泄露给他人
• 当前生成结果不包含 refresh_token
• 当 access_token 过期后，需要重新在扩展中执行一次导出
• 使用前请确保当前浏览器中的 chatgpt.com 登录状态有效

License

本项目采用 Apache License 2.0，详见 LICENSE。

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English

Features

• Skip phone number verification during Codex login
• Reads the current chatgpt.com/api/auth/session browser session
• Extracts the OAuth access_token
• Generates a Codex CLI compatible auth.json
• Copies the result to the clipboard with one click
• Shows a preview inside the extension popup
• Displays account, plan, and expiration details

Screenshots

1. Install the extension

2. Extension popup

3. Generated auth.json result

Installation

1. Clone or download this repository
2. Open the browser extension management page:
   • Chrome: chrome://extensions/
   • Edge: edge://extensions/
3. Enable Developer mode
4. Click Load unpacked
5. Select this repository folder

Usage

1. Sign in to https://chatgpt.com in your browser
2. Click the extension icon in the browser toolbar
3. Click “抓取并复制 auth.json”
4. The extension will read the current session and generate auth.json
5. Paste the copied content into:

~/.codex/auth.json

Notes

• The generated auth.json contains sensitive credentials; do not share it
• The output does not include a refresh_token
• After the access_token expires, run the export again from the extension
• Make sure your chatgpt.com session is valid before using the extension

License

This project is licensed under the Apache License 2.0. See LICENSE for details.