# Shopify Storefront
NEXT_PUBLIC_SHOPIFY_DOMAIN=mock.shop
# NEXT_PUBLIC_SHOPIFY_STOREFRONT_ACCESS_TOKEN=
# NEXT_PUBLIC_SHOPIFY_API_VERSION=2025-07

# Store assistant (/api/chat) — https://openrouter.ai/keys
OPENROUTER_API_KEY=
# Optional; defaults to anthropic/claude-sonnet-4.5
# OPENROUTER_MODEL=