.env.example

# Google APIs
GOOGLE_API_KEY=your-google-api-key
CUSTOM_SEARCH_ENGINE_ID=your-custom-search-id

# Vertex AI / Gemini
VERTEX_AI_MODEL=gemini-2.0-flash
GOOGLE_CLOUD_PROJECT=your-project-id

# App Configuration
NEXT_PUBLIC_BASE_URL=http://localhost:3000
NEXT_PUBLIC_THEME_DEFAULT=system

# Security
SECRET_ENCRYPTION_KEY=your-32-character-secret-key

# Real External APIs
MAMIKOS_API_URL=https://api.mamikos.com/v1/search
OLX_API_URL=https://api.olx.co.id/v1/listings
RUMAH123_API_URL=https://api.rumah123.com/v1/search

# External Search Configuration
SEARCH_ENGINE_TIMEOUT=10000
MAX_RESULTS_PER_SOURCE=20
ENABLE_REAL_SEARCH=true

# Optional: For production deployments
VERCEL_URL=your-vercel-url