#intro-video {
  aspect-ratio: 16/9;
  width: 100%;
  max-width: 720px;
  height: auto;
  border-radius: 8px;
  margin: 2rem auto;
}

@container (max-width: 720px) {
  #intro-video {
    width: 100%;
    margin: 1rem auto;
  }
}


Arguments

Response

Report the length of the JSON array at `path` in `key`.

JSON.ARRLEN

email:apikey

Upstash Documentation

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The Upstash API uses the following HTTP Status codes:

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Create a Redis compatible database in seconds

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Compare

Prod Pack & Enterprise

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Tutorial on Using Upstash Redis In Your Phoenix App and Deploying it on Fly.

Elixir

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 Cloudflare Workers

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Koyeb

Global Database

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Backup/Restore

This article explains the persistence provided by Upstash databases.

Durable Storage

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Connect Your Client

Connect with upstash-redis

Upgrade Your Database

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Monitor your usage

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Use IP Allowlist

Read Your Writes

Migrate Regional to Global Database

Datadog

Datadog - Upstash Redis Integration

Prometheus

Prometheus - Upstash Redis Integration

BullMQ

BullMQ with Upstash Redis

Sidekiq

Sidekiq with Upstash Redis

Vercel

Vercel - Upstash Redis Integration

Replit Templates

EMQX

EMQX - Upstash Redis Integration

Celery

Celery with Upstash Redis

Caching in Laravel with Redis

Build a Real-Time Chat Application with Serverless Redis

Manage Sessions in Python with Serverless Redis

Rate Limiting for Your FastAPI App

Multithreaded Web Scraping with Redis Caching

Redis as a Cache for Your FastAPI App

Building a URL Shortener with Redis

Deploy a Serverless API with AWS CDK and AWS Lambda

Autocomplete API with Serverless Redis

This tutorial shows how to create a serverless and stateful application using AWS App Runner and Redis

Build Stateful Applications with AWS App Runner and Serverless Redis

This tutorial shows how to manage user sessions on Google Cloud Run using Serverless Redis.

Session Management on Google Cloud Run with Serverless Redis

Use Redis in Cloudflare Workers

Cloudflare Workers with Websockets and Redis

This tutorial shows how to build a Leaderboard API At Edge using Cloudflare Workers and Redis.

Build a Leaderboard API At Edge using Cloudflare Workers and Redis

This tutorial shows how to use Upstash as the session storage of your Express application.

Express Session with Serverless Redis

Serverless Golang API with Redis

This tutorial shows how to build a histogram API with Redis.

Build a Serverless Histogram API with Redis

This tutorial shows how to use Upstash Redis for job/task processing.

Job Processing and Event Queue with Serverless Redis

Next.js with Redis

This tutorial shows how to create a Serverless Notification API for Your Web Application with Redis.

​Arguments

​Response

Arguments

Response