APP_HOST=0.0.0.0
APP_PORT=8080
RUST_LOG=info

DATABASE_URL=postgres://postgres:postgres@localhost:5432/nxtgauge_ai_assistant

OLLAMA_BASE_URL=http://localhost:11434
OLLAMA_CHAT_MODEL=smollm2:360m
OLLAMA_EMBED_MODEL=nomic-embed-text

HELP_CENTER_SEED_PATH=./seeds/help_articles.json
TICKETS_SOURCE=chatbot
NXTGAUGE_USERS_URL=http://localhost:9101

# Required: must match the JWT signing secret used by nxtgauge-backend-rust,
# and the AI service key nxtgauge-backend-rust expects on X-AI-Service-Key.
# Requests fail closed (401/500) if these are unset, rather than crashing.
JWT_SECRET=
AI_SERVICE_KEY=