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.
npm install @upstash/redisimport upstash from '@upstash/redis';
const redis = upstash('UPSTASH_REDIS_REST_URL', 'UPSTASH_REDIS_REST_TOKEN');
redis.get('key', function ({ data, error }) {
if (error) {
return console.error(error);
}
console.log(data);
});import upstash from '@upstash/redis';
const redis = upstash('UPSTASH_REDIS_REST_URL', 'UPSTASH_REDIS_REST_TOKEN');
(async () => {
try {
const { data, error } = await redis.get('key');
if (error) throw error;
console.log(data);
} catch (error) {
console.error(error);
}
})();If you define UPSTASH_REDIS_REST_URL and UPSTASH_REDIS_REST_TOKEN environment variables, you can run the Redis commands directly.
import { get } from '@upstash/redis';
(async () => {
try {
const { data, error } = await get('key');
if (error) throw error;
console.log(data);
} catch (error) {
console.error(error);
}
})();