.env.example

# LLM Safety Middleware — Environment Variables
# ================================================
# Copy this file to .env and fill in your values.
# Never commit .env to git.
#
#   cp .env.example .env

# ── LLM Backend ──────────────────────────────────────────────────────────────
# Which backend protocol to use
LLM_BACKEND_TYPE=ollama          # ollama | openai | custom

# Remote LLM server URL
LLM_BASE_URL=http://localhost:11434

# Model name
LLM_MODEL=llama2

# Bearer token — required for OpenAI, Together AI, etc.
# Leave blank for Ollama or unauthenticated backends.
LLM_API_KEY=

# Request timeout in seconds
LLM_TIMEOUT_SECONDS=60

# Retry attempts on transient server errors (5xx)
LLM_MAX_RETRIES=3

# Default generation parameters (can be overridden per-request)
LLM_MAX_NEW_TOKENS=512
LLM_TEMPERATURE=0.7
LLM_TOP_P=0.95

# System message prepended to every conversation (OpenAI mode only)
LLM_SYSTEM_PROMPT=

# ── Safety Middleware Server ──────────────────────────────────────────────────
# Bind address
HOST=0.0.0.0

# Listen port
PORT=8000

# Number of uvicorn worker processes
WORKERS=1

# Path to the SafetyConfig JSON file
CONFIG_PATH=config_production.json

# Secret key for the POST /api/v1/statistics/reset admin endpoint.
# Leave blank to disable that endpoint entirely.
ADMIN_API_KEY=

# Comma-separated list of allowed CORS origins.
# Leave blank to disable cross-origin access (recommended for production).
# Example: https://app.example.com,https://staging.example.com
ALLOWED_ORIGINS=