Skip to content

README.md

Latest commit

 

History

History
157 lines (112 loc) · 4.17 KB

README.md

File metadata and controls

157 lines (112 loc) · 4.17 KB

codex-proxy-launcher

English | 简体中文

Start Codex Desktop with process-level proxy environment variables.

This is useful when Codex can make normal HTTP requests through a proxy, but WebSocket connections do not reliably follow the system proxy. Starting Codex with HTTP_PROXY, HTTPS_PROXY, and ALL_PROXY in its process environment can make both HTTP and WebSocket traffic use the local Clash proxy without enabling TUN mode.

Supported Platforms

  • macOS: codex-proxy
  • Windows: codex-proxy.ps1

Defaults

Both scripts use these defaults:

HTTP proxy:  http://127.0.0.1:7890
ALL proxy:   socks5://127.0.0.1:7890
NO_PROXY:    localhost,127.0.0.1,::1

Override them with environment variables:

CODEX_HTTP_PROXY=http://127.0.0.1:7890
CODEX_ALL_PROXY=socks5://127.0.0.1:7890
CODEX_NO_PROXY=localhost,127.0.0.1,::1

On Windows, you can also set CODEX_EXE to the full Codex.exe path if auto-detection does not find it. Set CODEX_PROXY_STATE_DIR if you want logs and pid files somewhere other than %LOCALAPPDATA%\codex-proxy. For the Microsoft Store/Appx build, the script launches Codex through shell:AppsFolder because Windows blocks direct execution from C:\Program Files\WindowsApps. It temporarily writes the proxy variables to HKCU:\Environment only for the launch window, then restores the previous values.

macOS

Install:

mkdir -p ~/bin
cp codex-proxy ~/bin/codex-proxy
chmod +x ~/bin/codex-proxy
echo 'export PATH="$HOME/bin:$PATH"' >> ~/.zshrc
source ~/.zshrc

Usage:

codex-proxy start
codex-proxy stop
codex-proxy restart
codex-proxy status
codex-proxy log

macOS-specific environment variable:

export CODEX_APP="/Applications/Codex.app"

Logs:

~/Library/Logs/codex-proxy.log

Windows

Run from PowerShell:

.\codex-proxy.ps1 start
.\codex-proxy.ps1 stop
.\codex-proxy.ps1 restart
.\codex-proxy.ps1 status
.\codex-proxy.ps1 log

If PowerShell blocks local scripts, run this once in the current shell:

Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass

If Codex is not found automatically:

$env:CODEX_EXE = "$env:LOCALAPPDATA\Programs\Codex\Codex.exe"
.\codex-proxy.ps1 start

Persist custom proxy settings:

[Environment]::SetEnvironmentVariable("CODEX_HTTP_PROXY", "http://127.0.0.1:7890", "User")
[Environment]::SetEnvironmentVariable("CODEX_ALL_PROXY", "socks5://127.0.0.1:7890", "User")
[Environment]::SetEnvironmentVariable("CODEX_NO_PROXY", "localhost,127.0.0.1,::1", "User")

The Windows script reads CODEX_* values from the current PowerShell process first, then from User environment variables.

Manually set proxy environment variables for Codex App:

[Environment]::SetEnvironmentVariable("HTTP_PROXY", "http://127.0.0.1:7890", "User")
[Environment]::SetEnvironmentVariable("HTTPS_PROXY", "http://127.0.0.1:7890", "User")
[Environment]::SetEnvironmentVariable("ALL_PROXY", "socks5://127.0.0.1:7890", "User")
[Environment]::SetEnvironmentVariable("NO_PROXY", "localhost,127.0.0.1,::1", "User")

After setting user environment variables manually, fully quit and restart Codex App so the new process can read them. If Codex is still running in the background, close it from Task Manager or run:

Stop-Process -Name Codex -Force

Then open Codex App again from the Start menu.

View the current proxy variables:

Get-ChildItem Env:*PROXY*
[Environment]::GetEnvironmentVariable("HTTP_PROXY", "User")
[Environment]::GetEnvironmentVariable("HTTPS_PROXY", "User")
[Environment]::GetEnvironmentVariable("ALL_PROXY", "User")
[Environment]::GetEnvironmentVariable("NO_PROXY", "User")

Logs:

%LOCALAPPDATA%\codex-proxy\Logs\codex-proxy.log

How It Works

The scripts first close any existing Codex process, then relaunch Codex with these environment variables:

HTTP_PROXY
HTTPS_PROXY
ALL_PROXY
http_proxy
https_proxy
all_proxy
NO_PROXY
no_proxy

That makes Codex and its child processes connect through the local proxy, including WebSocket clients that read process-level proxy variables but do not fully honor the OS system proxy.

License

MIT