# Logging Configuration (see Debug Mode and Logging section below)
OPIK_CONSOLE_LOGGING_LEVEL="WARNING"  # Python: Control console output (DEBUG, INFO, WARNING, ERROR, CRITICAL)
OPIK_FILE_LOGGING_LEVEL="DEBUG"       # Python: Enable file logging
OPIK_LOG_LEVEL="DEBUG"                # TypeScript: Control log level
```

**Python usage with .env file:**

```python
from dotenv import load_dotenv

load_dotenv()  # Load before importing opik

import opik