[QA] ✅ VERIFIED - All requirements met. Full report: /tmp/qa-APC-1.md **Verification Summary:** - ✅ FastAPI project initialized with uv - ✅ Project structure created (app/, tests/) - ✅ pydantic-settings configured and working - ✅ Logging configured with appropriate levels - ✅ /health endpoint returns 200 with {"status": "healthy"} - ✅ uvicorn server starts without errors - ✅ All tests pass (2/2) - ✅ Environment variable overrides work correctly **Test Results:** ``` pytest: 2 passed in 0.57s curl http://127.0.0.1:8765/health → {"status":"healthy"} HTTP 200 ``` No issues found. Implementation is production-ready.

## Implementation Complete ### What was done: - Initialized FastAPI project with uv package manager - Created project structure: `app/`, `tests/` - Configured pydantic-settings (`app/config.py`) for environment-based configuration - Set up structured logging (`app/logging_config.py`) - Created `/health` endpoint in `app/main.py` - Added pytest tests in `tests/test_health.py` ### Files created: - `pyproject.toml` - Project config with FastAPI, uvicorn, pydantic-settings - `app/__init__.py`, `app/main.py`, `app/config.py`, `app/logging_config.py` - `tests/__init__.py`, `tests/test_health.py` - `.gitignore`, `.python-version` ### Verification: ```bash $ uv run pytest -v tests/test_health.py::test_health_endpoint_returns_200 PASSED tests/test_health.py::test_health_endpoint_returns_healthy_status PASSED $ curl http://127.0.0.1:8765/health {"status":"healthy"} # HTTP 200 ``` Ready for QA verification.