@flightdev/cache-upstash

Upstash Redis cache adapter for Flight Framework. Serverless-optimized Redis caching.

Installation

npm install @flightdev/cache-upstash

Quick Start

import { createCache } from '@flightdev/core/cache';
import { upstash } from '@flightdev/cache-upstash';

const cache = createCache(upstash({
    url: process.env.UPSTASH_REDIS_REST_URL,
    token: process.env.UPSTASH_REDIS_REST_TOKEN,
}));

await cache.set('key', 'value', { ttl: 3600 });
const value = await cache.get('key');

Configuration

upstash({
    // Upstash REST API URL
    url: process.env.UPSTASH_REDIS_REST_URL,
    
    // Upstash REST API token
    token: process.env.UPSTASH_REDIS_REST_TOKEN,
    
    // Key prefix
    prefix: 'cache:',
    
    // Default TTL in seconds
    ttl: 3600,
    
    // Automatic JSON serialization
    automaticDeserialization: true,
});

Why Upstash?

• Serverless-optimized (HTTP-based, no connection pooling needed)
• Edge-compatible (works in Cloudflare Workers, Vercel Edge, etc.)
• Pay-per-request pricing
• Global replication

License

MIT