# Route client onboarding webhook events with RabbitMQ: n8n workflow

> Started by another system calling it, and works across Gmail. 21 steps, 1 branch: large, and worth reading before you trust it with anything live.

Source: https://millionrounds.com/workflow/route-client-onboarding-webhook-events-with-rabbitmq (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Alerts and monitoring](https://millionrounds.com/workflows?category=Alerts+and+monitoring#library)

# Route client onboarding webhook events with RabbitMQ

Started by another system calling it, and works across Gmail. 21 steps, 1 branch: large, and worth reading before you trust it with anything live.

Large

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Froute-client-onboarding-webhook-events-with-rabbitmq)

**21 steps** Large: read it before trusting it with anything live

**1** Branch: places the flow splits

**0** Loops or waits

**1** Service it connects to

## The flow

Starts it 5 Logic 6 Service 10

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

- 1 **PUBLISHER - Webhook Receive JSON** Webhook *Starts it*
- 2 **SUBSCRIBER - RabbitMQ Trigger** Rabbitmq trigger *Starts it*
- 3 **Save Key Execution Data1** Execution Data *Service*
- 4 **Save Key Execution Data** Execution Data *Service*
- 5 **PUBLISHER - Normalize Input** Set *Logic*
- 6 **SUBSCRIBER - Normalize Message** Set *Logic*
- 7 **Schema Guard** Schema Guard *Service*
- 8 **Schema Guard1** Schema Guard *Service*
- 9 **PUBLISHER - RabbitMQ Publish Event** Rabbitmq *Service*
- 10 **PUBLISHER - Send Invalid Payload to DLQ** Rabbitmq *Service*
- 11 **Send a message** Gmail *Service*
- 12 **SUBSCRIBER - Send Invalid Message to DLQ** Rabbitmq *Service*
- 13 **PUBLISHER - RabbitMQ Publish Success?** If *Logic*
- 14 **PUBLISHER - Respond Validation Error** Respond To Webhook *Starts it*
- 15 **SUBSCRIBER - Success Log** Code *Logic*
- 16 **SUBSCRIBER - Send Email Failure to DLQ** Rabbitmq *Service*
- 17 **SUBSCRIBER - Invalid Message Log** Code *Logic*
- 18 **PUBLISHER - Respond Success** Respond To Webhook *Starts it*
- 19 **PUBLISHER - Send Publish Failure to DLQ** Rabbitmq *Service*
- 20 **SUBSCRIBER - Invalid Message Log1** Code *Logic*
- 21 **PUBLISHER - Respond Publish Error** Respond To Webhook *Starts it*

## How it's built

- **Starts on:** Another system calling it
- **Steps:** 21, with 1 branch
- **Size:** Large: read it before trusting it with anything live
- **Connects to:** Gmail
- **Model:** None. This is plumbing, not judgement

## Questions

What does it need to run?

An n8n account, plus your own Gmail 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?

Take your time. At 21 steps it is large: read it before trusting it with anything live.

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 21 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%2Froute-client-onboarding-webhook-events-with-rabbitmq)
- **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.

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

## Workflows like it

Also alerts and monitoring, with the same services where possible, closest in size first.

- [**Automate event registration and QR check-ins** 21 steps · Gmail, Google Sheets](https://millionrounds.com/workflow/automate-event-registration-and-qr-check-ins)
- [**Route privileged access requests with ServiceNow and Slack** 21 steps · Gmail, Slack](https://millionrounds.com/workflow/route-privileged-access-requests-with-servicenow-and-slack)
- [**Send notifications across email, Slack, and webhook channels** 21 steps · Gmail, Slack](https://millionrounds.com/workflow/send-notifications-across-email-slack-and-webhook-channels)
- [**Automated Gmail classification and labeling with OpenAI** 21 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/automated-gmail-classification-and-labeling-with-openai)
- [**Automated n8n error monitoring alerts - Telegram, Slack & email** 21 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/automated-n8n-error-monitoring-alerts-telegram-slack-and-ema)
- [**Monitor and score new real estate listings with BrowserAct** 21 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/monitor-and-score-new-real-estate-listings-with-browseract)