@oncely/upstash

@oncely/upstash

Upstash Redis adapter for oncely. HTTP-based, perfect for serverless and edge.

Installation

npm install @oncely/core @oncely/upstash

Quick Start

import { upstash } from '@oncely/upstash';
import { next } from '@oncely/next';

// From environment variables
export const POST = next({ storage: upstash() })(handler);

Configuration

import { upstash } from '@oncely/upstash';

// From environment variables (ONCELY_UPSTASH_REST_URL, ONCELY_UPSTASH_REST_TOKEN)
const storage = upstash();

// With explicit credentials
const storage = upstash({
  url: 'https://your-redis.upstash.io',
  token: 'your-rest-token',
});

// With options
const storage = upstash({
  url: process.env.UPSTASH_REDIS_REST_URL,
  token: process.env.UPSTASH_REDIS_REST_TOKEN,
  keyPrefix: 'myapp:idem:',
});

// With existing @upstash/redis client
import { Redis } from '@upstash/redis';
const client = new Redis({ url: '...', token: '...' });
const storage = upstash({ client });

Environment Variables

Variable	Description
ONCELY_UPSTASH_REST_URL	Upstash REST endpoint (e.g., https://xyz.upstash.io)
ONCELY_UPSTASH_REST_TOKEN	Upstash REST token

Usage with Next.js App Router

// app/api/orders/route.ts
import { next } from '@oncely/next';
import { upstash } from '@oncely/upstash';

export const POST = next({ storage: upstash() })(async (req) => {
  const order = await createOrder(await req.json());
  return Response.json(order, { status: 201 });
});

Usage with Next.js Pages Router

// pages/api/orders.ts
import { pages } from '@oncely/next/pages';
import { upstash } from '@oncely/upstash';

export default pages({ storage: upstash() })(async (req, res) => {
  const order = await createOrder(req.body);
  res.status(201).json(order);
});

Pre-configured Factory

// lib/idempotency.ts
import { configure } from '@oncely/next';
import { upstash } from '@oncely/upstash';

export const idempotent = configure({
  storage: upstash(),
  ttl: '1h',
});

// app/api/orders/route.ts
import { idempotent } from '@/lib/idempotency';

export const POST = idempotent()(handler);

Vercel KV

Vercel KV is compatible with Upstash. Use the Vercel KV environment variables:

const storage = upstash({
  url: process.env.KV_REST_API_URL,
  token: process.env.KV_REST_API_TOKEN,
});

Key Prefix

All keys are prefixed with oncely: by default. Customize with:

const storage = upstash({ keyPrefix: 'myapp:idem:' });

License

MIT