Caching & Rate Limiting
Shipkit uses Upstash Redis for caching and rate limiting.
Features
- API rate limiting
- Data caching
- Session storage
- Queue management
- Real-time features
- Edge caching
Configuration
Add these environment variables to enable Redis functionality:
# Required
UPSTASH_REDIS_REST_URL=your_redis_url
UPSTASH_REDIS_REST_TOKEN=your_redis_token
Get your credentials from the Upstash Console.
Rate Limiting
Default configuration:
- 10 requests per 10 seconds per IP
- Customizable limits
- Analytics enabled
- Global and route-specific limits
Caching
Supported caching strategies:
- In-memory caching
- Distributed caching
- Edge caching
- Stale-while-revalidate