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integrationRedis node

Webhook and Redis integration

Save yourself the work of writing custom integrations for Webhook and Redis and use n8n instead. Build adaptable and scalable Development, Core Nodes, and Data & Storage workflows that work with your technology stack. All within a building experience you will love.

How to connect Webhook and Redis

  • Step 1: Create a new workflow
  • Step 2: Add and configure nodes
  • Step 3: Connect
  • Step 4: Customize and extend your integration
  • Step 5: Test and activate your workflow

Step 1: Create a new workflow and add the first step

In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.

Webhook and Redis integration: Create a new workflow and add the first step

Step 2: Add and configure Webhook and Redis nodes

You can find Webhook and Redis in the nodes panel. Drag them onto your workflow canvas, selecting their actions. Click each node, choose a credential, and authenticate to grant n8n access. Configure Webhook and Redis nodes one by one: input data on the left, parameters in the middle, and output data on the right.

Webhook and Redis integration: Add and configure Webhook and Redis nodes

Step 3: Connect Webhook and Redis

A connection establishes a link between Webhook and Redis (or vice versa) to route data through the workflow. Data flows from the output of one node to the input of another. You can have single or multiple connections for each node.

Webhook and Redis integration: Connect Webhook and Redis

Step 4: Customize and extend your Webhook and Redis integration

Use n8n's core nodes such as If, Split Out, Merge, and others to transform and manipulate data. Write custom JavaScript or Python in the Code node and run it as a step in your workflow. Connect Webhook and Redis with any of n8n’s 1000+ integrations, and incorporate advanced AI logic into your workflows.

Webhook and Redis integration: Customize and extend your Webhook and Redis integration

Step 5: Test and activate your Webhook and Redis workflow

Save and run the workflow to see if everything works as expected. Based on your configuration, data should flow from Webhook to Redis or vice versa. Easily debug your workflow: you can check past executions to isolate and fix the mistake. Once you've tested everything, make sure to save your workflow and activate it.

Webhook and Redis integration: Test and activate your Webhook and Redis workflow

Conversational Interviews with AI Agents and n8n Forms

This n8n template combines an AI agent with n8n's multi-page forms to create a novel interaction which allows automated question-and-answer sessions. One of the more obvious use-cases of this interaction is what I'm calling the AI interviewer.

You can read the full post here: https://community.n8n.io/t/build-your-own-ai-interview-agents-with-n8n-forms/62312

Live demo here: https://jimleuk.app.n8n.cloud/form/driving-lessons-survey

How it works

A form trigger is used to start the interview and a new session is created in redis to capture the transcript.
An AI agent is then tasked to ask questions to the user regarding the topic of the interview. This is setup as a loop so the questions never stop unless the user wishes to end the interview.
Each answer is recorded in our session set up earlier between questions.
When the user requests to end the interview we break the loop and show the interview completion screen.
Finally, the session is then saved in a Google Sheet which can then be shared with team members and for the purpose of data analysis.

How to use

You'll need to be on a n8n instance that is accessible to your target audience. Not technical enough to setup your own server? Try out n8n cloud and instantly deploy template!
Remember to activate the workflow so the form trigger is published and available for users to use.

Requirements
Groq LLM for AI agent. Feel free to swap this out for any other LLM.
Redis(-compatible) storage for capturing sessions

Customising this workflow

The next step would be adding tools! AI interviews with knowledge retrieval could definitely open up other possibilities. Eg. An onboarding wizard generating questions by pulling facts from internal knowledgebase.

Nodes used in this workflow

Popular Webhook and Redis workflows

+3

Conversational Interviews with AI Agents and n8n Forms

This n8n template combines an AI agent with n8n's multi-page forms to create a novel interaction which allows automated question-and-answer sessions. One of the more obvious use-cases of this interaction is what I'm calling the AI interviewer. You can read the full post here: https://community.n8n.io/t/build-your-own-ai-interview-agents-with-n8n-forms/62312 Live demo here: https://jimleuk.app.n8n.cloud/form/driving-lessons-survey How it works A form trigger is used to start the interview and a new session is created in redis to capture the transcript. An AI agent is then tasked to ask questions to the user regarding the topic of the interview. This is setup as a loop so the questions never stop unless the user wishes to end the interview. Each answer is recorded in our session set up earlier between questions. When the user requests to end the interview we break the loop and show the interview completion screen. Finally, the session is then saved in a Google Sheet which can then be shared with team members and for the purpose of data analysis. How to use You'll need to be on a n8n instance that is accessible to your target audience. Not technical enough to setup your own server? Try out n8n cloud and instantly deploy template! Remember to activate the workflow so the form trigger is published and available for users to use. Requirements Groq LLM for AI agent. Feel free to swap this out for any other LLM. Redis(-compatible) storage for capturing sessions Customising this workflow The next step would be adding tools! AI interviews with knowledge retrieval could definitely open up other possibilities. Eg. An onboarding wizard generating questions by pulling facts from internal knowledgebase.

Use Redis to rate-limit your low-code API

This workflow demonstrates how to can use Redis to implement rate limits to your API. The workflow uses the incoming API key to uniquely identify the user and use it as a key in Redis. Every time a request is made, the value is incremented by one, and we check for the threshold using the IF node. Duplicate the following Airtable to try out the workflow: https://airtable.com/shraudfG9XAvqkBpF

Build your own Webhook and Redis integration

Create custom Webhook and Redis workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.

Redis supported actions

Delete
Delete a key from Redis
Get
Get the value of a key from Redis
Increment
Atomically increments a key by 1. Creates the key if it does not exist.
Info
Returns generic information about the Redis instance
Keys
Returns all the keys matching a pattern
Pop
Pop data from a redis list
Publish
Publish message to redis channel
Push
Push data to a redis list
Set
Set the value of a key in redis

Webhook and Redis integration details

integrationWebhook node
Webhook

Webhooks are automatic notifications that apps send when something occurs. They are sent to a certain URL, which is effectively the app's phone number or address, and contain a message or payload. Polling is nearly never quicker than webhooks, and it takes less effort from you.

Use case

Save engineering resources

Reduce time spent on customer integrations, engineer faster POCs, keep your customer-specific functionality separate from product all without having to code.

Learn more

FAQs

  • Can Webhook connect with Redis?

  • Can I use Webhook’s API with n8n?

  • Can I use Redis’s API with n8n?

  • Is n8n secure for integrating Webhook and Redis?

  • How to get started with Webhook and Redis integration in n8n.io?

Need help setting up your Webhook and Redis integration?

Discover our latest community's recommendations and join the discussions about Webhook and Redis integration.
Benjamin Hatton
Albert Ashkhatoyan
Víctor González
Salomão
sg tech

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Why use n8n to integrate Webhook with Redis

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Simple debugging

Your data is displayed alongside your settings, making edge cases easy to track down.

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