Arguments

Response

Removes the specified keys. A key is ignored if it does not exist.

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Upstash Documentation

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Backup/Restore

This article explains the persistence provided by Upstash databases.

Durable Storage

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Datadog

Datadog - Upstash Redis Integration

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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

Overall

SDKs

DevOps

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Arguments

Response

Overall

SDKs

DevOps

​Arguments

​Response

Arguments

Response