# OpenAI-Compatible API Gateway configuration

PORT=3000

# Provider 1
# Base URL should point to an OpenAI-compatible upstream.
PROVIDER_1_NAME=primary
PROVIDER_1_BASE_URL=https://api.example.com/v1
PROVIDER_1_API_KEY=sk-your-provider-key
PROVIDER_1_MODEL_PREFIXES=gpt-,text-
PROVIDER_1_WEIGHT=2

# Provider 2, optional fallback
# Empty model prefixes means catch-all.
# PROVIDER_2_NAME=fallback
# PROVIDER_2_BASE_URL=https://fallback.example.com/v1
# PROVIDER_2_API_KEY=sk-fallback-key
# PROVIDER_2_MODEL_PREFIXES=
# PROVIDER_2_WEIGHT=1

# Rate limiting placeholders for future middleware.
RATE_LIMIT_WINDOW_MS=60000
RATE_LIMIT_MAX=100