QStash v1 (deprecated)

email:apikey

Upstash Documentation

Get Started

Serverless

Scale to Zero

Global Replication

Access Anywhere

Support & Contact Us

Professional Support

Uptime Monitor

Legal

Compliance

Integration with Third Parties & Partnerships

Create a Redis compatible database in seconds

Getting Started

Pricing

Redis® API Compatibility

Use Cases

Compare

Pro and Enterprise Plans

Global Database

REST API

Backup/Restore

This article explains the persistence provided by Upstash databases.

Durable Storage

Replication

Eviction

Security

Consistency

Typescript SDK

Python SDK

Rate Limit SDK

 AWS Lambda

Vercel Functions

Next.js 13

Fly.io

 Cloudflare Workers

Google Cloud Functions

Fastly

DigitalOcean

Supabase Functions

Deno Deploy

Koyeb

Connect Your Client

Connect with TLS

Connect with upstash-redis

Upgrade Your Database

Metrics and Charts

Import/Export Data

Datadog

Datadog - Upstash Redis Integration

Vercel

Vercel - Upstash Redis Integration

EMQX

EMQX - Upstash Redis Integration

In this tutorial, we will implement a Serverless API using AWS Lambda and we will deploy it using AWS CDK.

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

This tutorial showcases using Redis with REST API in Cloudflare Workers.

Use Redis in Cloudflare Workers

Backendless Coin Price List with GraphQL API, Serverless Redis and Next.JS

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

This tutorial shows how to use Upstash inside your Next.js application.

Next.js with Redis

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

Building a Serverless Notification API for Your Web Application with Redis

This tutorial shows how to use Upstash inside your NuxtJS application.

Nuxt.js with Redis

Serverless Python API with Redis

This tutorial shows how to limit rate in AWS Lambda with Serverless Redis.

AWS Lambda Rate Limiting with Serverless Redis

This tutorial shows how to use Upstash with Redisson client.

Serverless Redisson

This is a single page application powered by upstash and next.js.

Roadmap Voting App with Serverless Redis

In this tutorial, we will build a stateful serverless API using Java and Redis on AWS Lambda. The API will simply count the page views and return it as http response.

Serverless API with Java and Redis

Using AWS SAM

Serverless Redis on Google Cloud Functions

Using Serverless Framework

NOAUTH Authentication Required

WRONGPASS invalid or missing auth token

Error read ECONNRESET

ERR max concurrent connections exceeded

ERR max request size exceeded

ERR max single record size exceeded

ERR max key size exceeded

ERR max field size exceeded

ERR max member size exceeded

ERR DB capacity quota exceeded

ERR max daily request limit exceeded

ERR XReadGroup is cancelled

Frequently Asked Questions

Kafka API

Credentials

Introduction

Producer API

Consumer APIs

Metadata API

Webhook API for Kafka

How to

Compatibility

Rest API

Supported Connect Plugins

Troubleshooting

MongoDB Source Connector

MongoDB Sink Connector

Debezium MongoDB Source Connector

Debezium Mysql Source Connector

Debezium PostgreSQL Source Connector

Aiven JDBC Source Connector

Aiven JDBC Sink Connector

Google BigQuery Sink Connector

Aiven Amazon S3 Sink Connector

Aiven OpenSearch Sink Connector

Aiven Http Sink Connector

Snowflake Sink Connector

Connect Using Kafka Clients

Connect with upstash-kafka

Produce Messages Using REST API

Fetch Messages Using REST API

Consume Messages Using REST API

Use Serverless Kafka as an Event Source For AWS Lambda

Use Serverless Kafka to Produce Events in AWS Lambda

Use Serverless Kafka to Produce Events in Cloudflare Workers

Connect Using kcat CLI

Connect Using kaf CLI

This tutorial shows how to integrate Upstash Kafka with Apache Spark

Apache Spark

This tutorial shows how to integrate Upstash Kafka with Apache Flink

Apache Flink

This tutorial shows how to integrate Upstash Kafka with EMQX Cloud

EMQX Cloud

This tutorial shows how to integrate Upstash Kafka with Apache Pinot

Apache Pinot

This tutorial shows how to set up a pipeline to stream traffic events to Upstash Kafka and analyse with Clickhouse

Clickhouse

Cloudflare Workers

Vercel Edge

This tutorial shows how to integrate Upstash Kafka with Decodable

Decodable

This tutorial shows how to integrate Upstash Kafka with Kafka Streams

Kafka Streams

This tutorial shows how to integrate Upstash Kafka with Materialize

Materialize

This tutorial shows how to integrate Upstash Kafka with StarTree

StarTree

This tutorial shows how to integrate Upstash Kafka with Timeplus

Timeplus

This tutorial shows how to integrate Upstash Kafka with Proton

Proton

This tutorial shows how to set up a pipeline to stream traffic events to Upstash Kafka and analyse with Tinybird

Tinybird

This tutorial shows how to integrate Upstash Kafka with RisingWave

RisingWave

This tutorial shows how to integrate Upstash Kafka with Rockset

Rockset

AKHQ

Connect and monitor your Upstash Kafka cluster using kafka-ui.

kafka-ui

How to monitor and manage Upstash Kafka clusters using Conduktor

Conduktor

What is Upstash Vector?

Features

Roadmap

Go SDK

Build a image similarity search using CLIP and Upstash Vector

Image Search

Image Similarity Search using CLIP

Upsy: a RAG based Slackbot

RAG Chatbot

RAG (Retrieval Augmented Generation) Chatbot with OpenAI and Upstash Vector

Learn Vector Stores

Learn How Vector Stores Work by Building a Recommendation Engine

Semantic Search with Sentence Transformers

Semantic Search using Sentence Transformers and Upstash Vector

Semantic Search with DistilBERT on HuggingFace

Semantic Search with BERT

Semantic Search with OpenAI

Semantic Search with OpenAI and Upstash Vector

API Examples

Topics

Dead Letter Queues

Schedules

Delay

Retry

Callbacks

Deduplication

Overall

Features

How To

Quickstarts

API Reference

Migrating

Recipes

Integrations

QStash v1 (deprecated)