Connect with upstash-redis
upstash-redis is an HTTP/REST based Redis client built on top of Upstash REST API.
It is the only connectionless (HTTP based) Redis client and designed for:
- Serverless functions (AWS Lambda ...)
- Cloudflare Workers (see the example)
- Fastly Compute@Edge
- Next.js, Jamstack ...
- Client side web/mobile applications
- WebAssembly
- and other environments where HTTP is preferred over TCP.
See the list of APIs supported.
Quick Start
Install
npm install @upstash/redis
Usage
import { Redis } from '@upstash/redis';
const redis = new Redis({ url: 'UPSTASH_REDIS_REST_URL', token: 'UPSTASH_REDIS_REST_TOKEN' });
(async () => {
try {
const data = await redis.get('key');
console.log(data);
} catch (error) {
console.error(error);
}
})();
If you define UPSTASH_REDIS_REST_URL
and UPSTASH_REDIS_REST_TOKEN
environment variables, you can load them automatically.
import { Redis } from '@upstash/redis';
const redis = Redis.fromEnv()
(async () => {
try {
const data = await redis.get('key');
console.log(data);
} catch (error) {
console.error(error);
}
})();