codex-proxy-rs

Rust rewrite of Codex Proxy focused only on ChatGPT/Codex accounts and the Codex backend.

Included

• /v1/chat/completions
• /v1/responses
• /v1/models
• ChatGPT/Codex OAuth and refresh-token based account pool
• Codex Desktop-style TLS, headers, Cookies, and fingerprint updates
• SQLite storage with sqlx-managed schema
• Structured logs with pagination and file rotation

Excluded

• OpenAI official API Key upstream
• Anthropic, Gemini, custom providers, OpenRouter-style routing
• Ollama bridge
• Per-account proxy assignment
• Electron app
• Legacy compatibility layers and old-project data migration scripts

Auth Model

• Admin login uses admin password and HttpOnly session Cookie.
• Client API keys call /v1/* and start with cpr_.
• Codex account tokens are internal upstream credentials.

Development

Runtime config is loaded from config.yaml in the project root, then optional local.yaml / local.yml.

cargo fmt --check
cargo clippy --all-targets --all-features --locked -- -D warnings
cargo test
cargo run

Health check:

curl -s http://127.0.0.1:8080/health