.env.example

# API Key (required)
OPENAI_API_KEY=your-api-key-here

# Base URL (optional, for proxy)
# 注意：必须包含 /v1，例如 https://your-proxy-url/v1
OPENAI_BASE_URL=https://api.openai.com/v1

# Model name (optional)
MODEL_NAME=claude-sonnet-4-5-20250929

# Web search & fetch API keys (optional, for web middleware)
EXA_API_KEY=your-exa-api-key
FIRECRAWL_API_KEY=your-firecrawl-api-key
JINA_AI_API_KEY=your-jina-api-key
TAVILY_API_KEY=your-tavily-api-key

# LangSmith tracing (optional)
LANGSMITH_API_KEY=your-langsmith-api-key

# Supabase (required when LEON_STORAGE_STRATEGY=supabase)
LEON_STORAGE_STRATEGY=supabase
SUPABASE_PUBLIC_URL=https://supabase.mycel.nextmind.space

# SUPABASE_INTERNAL_URL: direct server-side URL (bypasses public proxy).
# Production (same-host): SUPABASE_INTERNAL_URL=http://<internal-host>:8000
# Local dev (SSH tunnel):  SUPABASE_INTERNAL_URL=http://localhost:18000
SUPABASE_INTERNAL_URL=http://localhost:18000

SUPABASE_ANON_KEY=your-anon-key
LEON_SUPABASE_SERVICE_ROLE_KEY=your-service-role-key
SUPABASE_JWT_SECRET=your-jwt-secret

# DB schema: staging for local dev and staging envs; omit for production (defaults to public)
LEON_DB_SCHEMA=staging