# Backend Configuration
# Supported backends: jaeger, tempo, traceloop
BACKEND_TYPE=jaeger

# Backend URL (required)
# Examples:
#   Jaeger: http://localhost:16686
#   Tempo: http://localhost:3200
#   Traceloop: https://api.traceloop.com/v2
BACKEND_URL=http://localhost:16686

# Optional: API key for authenticated backends (mainly for Traceloop)
BACKEND_API_KEY=

# Optional: Comma-separated list of environments for Traceloop backend (default: production)
# Only used when BACKEND_TYPE=traceloop
BACKEND_ENVIRONMENTS=production

# Optional: Request timeout in seconds (default: 30)
BACKEND_TIMEOUT=30

# Optional: Logging level (DEBUG, INFO, WARNING, ERROR)
LOG_LEVEL=INFO

# Optional: Maximum traces per query (default: 100, max: 1000)
MAX_TRACES_PER_QUERY=100