# Verification Code Generator: n8n workflow template

> Started by another system calling it, and works across Email. 6 steps: small enough to read in one sitting and change without fear.

Source: https://millionrounds.com/workflow/verification-code-generator (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Integrations](https://millionrounds.com/workflows?category=Integrations#library)

# Verification Code Generator

Started by another system calling it, and works across Email. 6 steps: small enough to read in one sitting and change without fear.

Small

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fverification-code-generator)

**6 steps** Small: readable in one sitting

**0** Branches: places the flow splits

**0** Loops or waits

**1** Service it connects to

## The flow

Starts it 3 Logic 2 Service 1

The steps in the order they run, from what starts it.

- 1 **When clicking ‘Execute workflow’** Manual trigger *Starts it*
- 2 **Webhook** Webhook *Starts it*
- 3 **Variables** Set *Logic*
- 4 **CodeGenerator** Code *Logic*
- 5 **Respond to Webhook** Respond To Webhook *Starts it*
- 6 **Send email** Email Send *Service*

## How it's built

- **Starts on:** Another system calling it
- **Steps:** 6
- **Size:** Small: readable in one sitting
- **Connects to:** Email
- **Model:** None. This is plumbing, not judgement

## Questions

What does it need to run?

An n8n account, plus your own Email account. You connect your own accounts after importing it; none are included.

What starts it?

It starts on another system calling it.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Not long. At 6 steps it can be read in one sitting and changed without fear.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 6 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fverification-code-generator)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Email](https://millionrounds.com/workflows?service=Email#library)

## Workflows like it

Also integrations, with the same services where possible, closest in size first.

- [**Automate GoDaddy Subdomain Management with Email Requests** 6 steps · Email](https://millionrounds.com/workflow/automate-godaddy-subdomain-management-with-email-requests)
- [**Todoist weekly email of completed tasks** 6 steps · Email](https://millionrounds.com/workflow/todoist-weekly-email-of-completed-tasks)
- [**7-day email drip campaign | AI personalization + sequence logic** 7 steps · Email](https://millionrounds.com/workflow/7-day-email-drip-campaign-ai-personalization-sequence-logic)
- [**Check VPS resource usage every 15 minutes** 7 steps · Email](https://millionrounds.com/workflow/check-vps-resource-usage-every-15-minutes)
- [**Check and correct grammar with RapidAPI** 7 steps · Email](https://millionrounds.com/workflow/check-and-correct-grammar-with-rapidapi)
- [**Daily NASA astronomy picture delivered to your inbox** 7 steps · Email, RSS](https://millionrounds.com/workflow/daily-nasa-astronomy-picture-delivered-to-your-inbox)