What is it?

CanConTech Tracing

Collection of tracing utility functions

Phoenix authentication

If your Phoenix server has auth enabled, set PHOENIX_API_KEY and init_tracing(...) will automatically send authorization: Bearer <PHOENIX_API_KEY> with trace exports. You can still pass explicit exporter headers via init_tracing(..., headers=...).

Installation

• Install uv:
  • Windows: powershell -c "irm https://astral.sh/uv/install.ps1 | iex"
  • macOS/Linux: curl -LsSf https://astral.sh/uv/install.sh | sh
• Set env var UV_NATIVE_TLS=true to avoid certificate errors
• Sync environment: uv sync. This will create a new default virtual environment (.venv) if it doesn't exist

Testing

unit tests

uv run pytest src/tests/unit

integration tests

ARIZE_CONTAINER_ID=$(docker run --rm -d -p 6006:6006 -p 4317:4317 -i -t arizephoenix/phoenix:latest)

uv run pytest src/tests/integration

docker stop $ARIZE_CONTAINER_ID