.env.example

NEXT_PUBLIC_API_URL=http://localhost:3000
DATABASE_URL=postgresql://user:password@localhost:5432/database_name
NEXTAUTH_URL=http://localhost:3000
NEXTAUTH_SECRET=your-nextauth-secret

# AI Service API Keys
OPENAI_API_KEY=your-openai-api-key
ANTHROPIC_API_KEY=your-anthropic-api-key
HUGGINGFACE_API_KEY=your-huggingface-api-key
HUGGING_FACE_IMAGE_TO_IMAGE_API=your-huggingface-image-api-key
GOOGLE_GENERATIVE_AI_API_KEY=your-google-ai-api-key
MISTRAL_API_KEY=your-mistral-api-key
COHERE_API_KEY=your-cohere-api-key
XAI_API_KEY=your-xai-api-key
GROQ_API_KEY=your-groq-api-key

# Image Services
PEXELS_API_KEY=your-pexels-api-key
REPLICATE_API_TOKEN=your-replicate-api-token

# Google Services
GOOGLE_MAPS_API_KEY=your-google-maps-api-key

# Authentication
JWT_SECRET=your-jwt-secret-key

# External Services Configuration
SMTP_HOST=smtp.example.com
SMTP_PORT=587
SMTP_USER=your-smtp-username
SMTP_PASSWORD=your-smtp-password

# Feature Flags
ENABLE_AI_FEATURES=true
ENABLE_IMAGE_PROCESSING=true
ENABLE_VIDEO_PROCESSING=true

# Monitoring and Analytics
SENTRY_DSN=your-sentry-dsn
ANALYTICS_API_KEY=your-analytics-api-key

# Cache Configuration
REDIS_URL=redis://localhost:6379

# Content Delivery Network
CDN_URL=https://your-cdn-url.com
CDN_API_KEY=your-cdn-api-key

# Rate Limiting
RATE_LIMIT_REQUESTS=100
RATE_LIMIT_WINDOW_MS=900000